Baseball is a
bat-and-ball sport
Sport is a physical activity or game, often Competition, competitive and organization, organized, that maintains or improves physical ability and skills. Sport may provide enjoyment to participants and entertainment to spectators. The numbe ...
played between two
teams
A team is a group of individuals (human or non-human) working together to achieve their goal.
As defined by Professor Leigh Thompson (academic), Leigh Thompson of the Kellogg School of Management, " team is a group of people who are interd ...
of nine players each, taking turns
batting and
fielding. The game occurs over the course of several
plays, with each play beginning when a player on the
fielding team, called the
pitcher
In baseball, the pitcher is the player who throws ("Pitch (baseball), pitches") the Baseball (ball), baseball from the pitcher's mound toward the catcher to begin each play, with the goal of out (baseball), retiring a batter (baseball), batter, ...
, throws a
ball
A ball is a round object (usually spherical, but sometimes ovoid) with several uses. It is used in ball games, where the play of the game follows the state of the ball as it is hit, kicked or thrown by players. Balls can also be used for s ...
that a player on the
batting team, called the
batter, tries to hit with a
bat. The objective of the offensive team (batting team) is to hit the ball into the field of play, away from the other team's players, allowing its players to run the
bases, having them advance counter-clockwise around four bases to score what are called "
runs". The objective of the defensive team (referred to as the fielding team) is to prevent batters from becoming
runners, and to prevent runners
advancing around the bases. A run is scored when a runner legally advances around the bases in order and touches home plate (the place where the player started as a batter).
The initial objective of the batting team is to have a player reach first base
safely; this occurs either when the batter hits the ball and reaches first base
before an opponent retrieves the ball and touches the base, or when the pitcher persists in throwing the ball
out of the batter's reach. Players on the batting team who reach first base without being called "
out
Out or OUT may refer to:
Arts, entertainment, and media
Films
*Out (1957 film), ''Out'' (1957 film), a documentary short about the Hungarian Revolution of 1956
*Out (1982 film), ''Out'' (1982 film), an American film directed by Eli Hollander
*O ...
" can attempt to advance to subsequent bases as a runner, either immediately or during teammates' turns batting. The fielding team tries to prevent runs by using the ball to get batters or runners "out", which forces them out of the field of play. The pitcher can get the batter out by throwing three
pitches which result in
strikes, while fielders can get the batter out by
catching a batted ball before it touches the ground, and can get a runner out by
tagging them with the ball while the runner is not touching a base.
The opposing teams switch back and forth between batting and fielding; the batting team's turn to bat is over once the fielding team records three outs. One turn batting for each team constitutes an
inning. A game is usually composed of nine innings, and the team with the greater number of runs at the end of the game wins. Most games end after the ninth inning, but if scores are tied at that point,
extra innings are usually played. Baseball has no game clock, though some competitions feature
pace-of-play regulations such as a
pitch clock to shorten game time.
Baseball
evolved from older bat-and-ball games already being played in England by the mid-18th century. This game was brought by immigrants to North America,
where the modern version developed. Baseball's American origins, as well as its reputation as a source of
escapism during troubled points in American history such as the
American Civil War
The American Civil War (April 12, 1861May 26, 1865; also known by Names of the American Civil War, other names) was a civil war in the United States between the Union (American Civil War), Union ("the North") and the Confederate States of A ...
and the
Great Depression
The Great Depression was a severe global economic downturn from 1929 to 1939. The period was characterized by high rates of unemployment and poverty, drastic reductions in industrial production and international trade, and widespread bank and ...
, have led the sport to receive the moniker of "America's Pastime"; since the late 19th century, it has been unofficially recognized as the
national sport
A national sport is a physical activity or sport that is culturally significant or deeply embedded in a nation, serving as a national symbol and an intrinsic element to a nation's identity and culture.
Several sovereign states and constituent ...
of the
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
, though in modern times is considered
less popular than other sports, such as
American football
American football, referred to simply as football in the United States and Canada and also known as gridiron football, is a team sport played by two teams of eleven players on a rectangular American football field, field with goalposts at e ...
. In addition to
North America
North America is a continent in the Northern Hemisphere, Northern and Western Hemisphere, Western hemispheres. North America is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South Ameri ...
, baseball spread throughout the rest of the Americas and the Asia–Pacific in the 19th and 20th centuries, and is now considered the most popular sport in parts of
Central and
South America
South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a considerably smaller portion in the Northern Hemisphere. It can also be described as the southern Subregion#Americas, subregion o ...
, the
Caribbean
The Caribbean ( , ; ; ; ) is a region in the middle of the Americas centered around the Caribbean Sea in the Atlantic Ocean, North Atlantic Ocean, mostly overlapping with the West Indies. Bordered by North America to the north, Central America ...
, and
East Asia
East Asia is a geocultural region of Asia. It includes China, Japan, Mongolia, North Korea, South Korea, and Taiwan, plus two special administrative regions of China, Hong Kong and Macau. The economies of Economy of China, China, Economy of Ja ...
, particularly in
Japan
Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...
,
South Korea
South Korea, officially the Republic of Korea (ROK), is a country in East Asia. It constitutes the southern half of the Korea, Korean Peninsula and borders North Korea along the Korean Demilitarized Zone, with the Yellow Sea to the west and t ...
, and
Taiwan
Taiwan, officially the Republic of China (ROC), is a country in East Asia. The main geography of Taiwan, island of Taiwan, also known as ''Formosa'', lies between the East China Sea, East and South China Seas in the northwestern Pacific Ocea ...
.
In
Major League Baseball
Major League Baseball (MLB) is a professional baseball league composed of 30 teams, divided equally between the National League (baseball), National League (NL) and the American League (AL), with 29 in the United States and 1 in Canada. MLB i ...
(MLB), the highest level of
professional baseball
Professional baseball is organized baseball in which players are selected for their talents and are paid to play for a specific team or club system. It is played in baseball league, leagues and associated farm teams throughout the world.
Moder ...
in the United States and Canada, teams are divided into the
National League (NL) and
American League
The American League of Professional Baseball Clubs, known simply as the American League (AL), is the younger of two sports leagues, leagues constituting Major League Baseball (MLB) in the United States and Canada. It developed from the Western L ...
(AL), each with three divisions: East, West, and Central. The MLB champion is determined by
playoffs
The playoffs, play-offs, postseason or finals of a sports league are a competition played after the regular season by the top competitors to determine the league champion or a similar accolade. Depending on the league, the playoffs may be eithe ...
that culminate in the
World Series
The World Series is the annual championship series of Major League Baseball (MLB). It has been contested since between the champion teams of the American League (AL) and the National League (NL). The winning team, determined through a best- ...
. The top level of play is similarly split in Japan between the
Central and
Pacific Leagues and in Cuba between the
West League and East League. The
World Baseball Classic, organized by the
World Baseball Softball Confederation
The World Baseball Softball Confederation (WBSC) is the international Sports governing body, governing body for the sports of baseball, softball, Baseball5 and Blind baseball. It was established in 2013 by the merger of the International Baseba ...
, is the major international competition of the sport and attracts the top national teams from around the world. Baseball was played
at the Olympic Games from 1992 to 2008, and was reinstated on a one-off basis in 2020.
Rules and gameplay
Overview

A baseball game is played between two teams, each composed of nine players, that take turns playing offense (batting and baserunning) and defense (pitching and fielding). A pair of turns, one at bat and one in the field, by each team constitutes an
inning. A game consists of nine innings (seven innings at the high school level and in
doubleheaders in college,
Minor League Baseball
Minor League Baseball (MiLB) is a professional baseball organization below Major League Baseball (MLB), constituted of teams affiliated with MLB clubs. It was founded on September 5, 1901, in response to the growing dominance of the National Le ...
and, since the
2020 season,
Major League Baseball
Major League Baseball (MLB) is a professional baseball league composed of 30 teams, divided equally between the National League (baseball), National League (NL) and the American League (AL), with 29 in the United States and 1 in Canada. MLB i ...
; and six innings at the Little League level).
One team—customarily the visiting team—bats in the top, or first half, of every inning. The other team—customarily the home team—bats in the bottom, or second half, of every inning.
The goal of the game is to score more points (
runs) than the other team. The players on the team at bat attempt to score runs by touching all four bases, in order, set at the corners of the square-shaped
baseball diamond. A player bats at
home plate and must attempt to safely reach a base before proceeding,
counterclockwise, from first base, to second base, third base, and back home to score a run. The team in the field attempts to prevent runs from scoring by recording
outs, which remove opposing players from offensive action until their next turn at bat comes up again. When three outs are recorded, the teams switch roles for the next half-inning. If the score of the game is tied after nine innings,
extra innings are played to resolve the contest. Many amateur games, particularly unorganized ones, involve different numbers of players and innings.
The game is played on a field whose primary boundaries, the foul lines, extend forward from home plate at 45-degree angles. The 90-degree area within the foul lines is referred to as fair territory; the 270-degree area outside them is foul territory. The part of the field enclosed by the bases and several yards beyond them is the
infield; the area farther beyond the infield is the
outfield. In the middle of the infield is a raised pitcher's mound, with a rectangular rubber plate (the rubber) at its center. The outer boundary of the outfield is typically demarcated by a raised fence, which may be of any material and height. The fair territory between home plate and the outfield boundary is baseball's field of play, though significant events can take place in foul territory, as well.
There are three basic tools of baseball: the
ball
A ball is a round object (usually spherical, but sometimes ovoid) with several uses. It is used in ball games, where the play of the game follows the state of the ball as it is hit, kicked or thrown by players. Balls can also be used for s ...
, the
bat, and the
glove or mitt:
* The baseball is about the size of an adult's fist, around in circumference. It has a rubber or cork center, wound in yarn and covered in white
cowhide, with red stitching.
* The bat is a hitting tool, traditionally made of a single, solid piece of wood. Other materials are now commonly used for nonprofessional games. It is a hard round stick, about in diameter at the hitting end, tapering to a narrower handle and culminating in a knob. Bats used by adults are typically around long, and not longer than .
* The glove or mitt is a fielding tool, made of padded leather with webbing between the fingers. As an aid in catching and holding onto the ball, it takes various shapes to meet the specific needs of different fielding positions.
Protective
helmets
A helmet is a form of protective gear worn to protect the Human head, head. More specifically, a helmet complements the skull in protecting the human brain. Ceremonial or symbolic helmets (e.g., a Custodian helmet, policeman's helmet in the Unite ...
are also standard equipment for all batters.
Fielding positions

At the beginning of each half-inning, the nine players of the fielding team arrange themselves around the field. One of them, the
pitcher
In baseball, the pitcher is the player who throws ("Pitch (baseball), pitches") the Baseball (ball), baseball from the pitcher's mound toward the catcher to begin each play, with the goal of out (baseball), retiring a batter (baseball), batter, ...
, stands on the pitcher's mound. The pitcher begins the pitching delivery with one foot on the rubber, pushing off it to gain velocity when throwing toward home plate. Another fielding team player, the
catcher
Catcher is a position in baseball and softball. When a batter takes their turn to hit, the catcher crouches behind home plate, in front of the (home) umpire, and receives the ball from the pitcher. In addition to this primary duty, the catc ...
, squats on the far side of home plate, facing the pitcher. The rest of the fielding team faces home plate, typically arranged as four infielders—who set up along or within a few yards outside the imaginary lines (basepaths) between first, second, and third base—and three outfielders. In the
standard arrangement, there is a
first baseman
A first baseman, abbreviated 1B, is the player on a baseball or softball team who fields the area nearest first base, the first of four bases a baserunner must touch in succession to score a run. The first baseman is responsible for the majori ...
positioned several steps to the left of first base, a
second baseman
In baseball and softball, second baseman, abbreviated 2B, is a fielding position in the Infielder, infield, between Baseball field#Second base, second and Baseball field#First base, first base. The second baseman often possesses quick hands and f ...
to the right of second base, a
shortstop
Shortstop, abbreviated SS, is the baseball positions, baseball or softball fielding position between second base, second and third base, which is considered to be among the Defensive spectrum, most demanding defensive positions. Historically, the ...
to the left of second base, and a
third baseman
A third baseman, abbreviated 3B, is the player in baseball or softball whose responsibility is to defend the area nearest to third base — the third of four bases a baserunner must touch in succession to score a run. In the Baseball scorekeep ...
to the right of third base. The basic outfield positions are
left fielder
In baseball, a left fielder, abbreviated LF, is an outfielder who plays defense in left field. Left field is the area of the outfield to the left of a person standing at home plate and facing towards the pitcher's mound. In the numbering system ...
,
center fielder
A center fielder, abbreviated CF, is the outfielder in baseball who plays defense in center field – the baseball and softball fielding position between left field and right field. In the numbering system used to record defensive plays, the ...
, and
right fielder
A right fielder, abbreviated RF, is the outfielder in baseball or softball who plays defense in right field. Right field is the area of the outfield to the right of a person standing at home plate and facing towards the pitcher's mound. In the ...
. With the exception of the catcher, all fielders are required to be in fair territory when the pitch is delivered. A neutral
umpire sets up behind the catcher. Other umpires will be distributed around the field as well.
Offense

Play starts with a member of the batting team, the batter, standing in either of the two
batter's boxes next to home plate, holding a bat.
[ ] The batter waits for the pitcher to throw a pitch (the ball) toward home plate, and attempts to hit the ball with the bat.
[ The catcher catches pitches that the batter does not hit—as a result of either electing not to swing or failing to connect—and returns them to the pitcher. A batter who hits the ball into the field of play must drop the bat and begin running toward first base, at which point the player is referred to as a ''runner'' (or, until the play is over, a ''batter-runner'').
]
A batter-runner who reaches first base without being put out is said to be '' safe'' and is on base. A batter-runner may choose to remain at first base or attempt to advance to second base or even beyond—however far the player believes can be reached safely. A player who reaches base despite proper play by the fielders has recorded a hit. A player who reaches first base safely on a hit is credited with a single. If a player makes it to second base safely as a direct result of a hit, it is a double
Double, The Double or Dubble may refer to:
Mathematics and computing
* Multiplication by 2
* Double precision, a floating-point representation of numbers that is typically 64 bits in length
* A double number of the form x+yj, where j^2=+1
* A ...
; third base, a triple. If the ball is hit in the air within the foul lines over the entire outfield (and outfield fence, if there is one), or if the batter-runner otherwise safely circles all the bases, it is a home run
In baseball, a home run (abbreviated HR) is scored when the Baseball (ball), ball is hit in such a way that the batting (baseball), batter is able to circle the bases and reach home plate safe (baseball), safely in one play without any error ( ...
: the batter and any runners on base may all freely circle the bases, each scoring a run. This is the most desirable result for the batter. The ultimate and most desirable result possible for a batter would be to hit a home run while all three bases are occupied or "loaded", thus scoring four runs on a single hit. This is called a grand slam. A player who reaches base due to a fielding mistake is not credited with a hit—instead, the responsible fielder is charged with an error
An error (from the Latin , meaning 'to wander'Oxford English Dictionary, s.v. “error (n.), Etymology,” September 2023, .) is an inaccurate or incorrect action, thought, or judgement.
In statistics, "error" refers to the difference between t ...
.
Any runners already on base may attempt to advance on batted balls that land, or contact the ground, in fair territory, before or after the ball lands. A runner on first base ''must'' attempt to advance if a ball lands in play, as only one runner may occupy a base at any given time; the same applies for other runners if they are on a base that a teammate is forced to advance to. If a ball hit into play rolls foul before passing through the infield, it becomes dead
Death is the end of life; the irreversible cessation of all biological functions that sustain a living organism. Death eventually and inevitably occurs in all organisms. The remains of a former organism normally begin to decompose sho ...
and any runners must return to the base they occupied when the play began. If the ball is hit in the air and caught before it lands, the batter has flied out and any runners on base may attempt to advance only if they tag up (contact the base they occupied when the play began, as or after the ball is caught). Runners may also attempt to advance to the next base while the pitcher is in the process of delivering the ball to home plate; a successful effort is a stolen base.
Defense
A pitch that is not hit into the field of play is called either a strike or a ball. A batter against whom three strikes are recorded strikes out. A batter against whom four balls are recorded is awarded a base on balls or walk, a free advance to first base. (A batter may also freely advance to first base if the batter's body or uniform is struck by a pitch outside the strike zone, provided the batter does not swing and attempts to avoid being hit.) Crucial to determining balls and strikes is the umpire's judgment as to whether a pitch has passed through the strike zone, a conceptual area above home plate extending from the midpoint between the batter's shoulders and belt down to the hollow of the knee. Any pitch which does not pass through the strike zone is called a ball, unless the batter either swings and misses at the pitch, or hits the pitch into foul territory; an exception generally occurs if the ball is hit into foul territory when the batter already has two strikes, in which case neither a ball nor a strike is called.
While the team at bat is trying to score runs, the team in the field is attempting to record outs. In addition to the strikeout and flyout, common ways a member of the batting team may be put out include the ground out, force out, and tag out. These occur either when a runner is forced to advance to a base, and a fielder with possession of the ball reaches that base before the runner does, or the runner is touched by the ball, held in a fielder's hand, while not on a base. (The batter-runner is always forced to advance to first base, and any other runners must advance to the next base if a teammate is forced to advance to their base.) It is possible to record two outs in the course of the same play. This is called a double play. Three outs in one play, a triple play, is possible, though rare. Players put out or retired must leave the field, returning to their team's dugout or bench. A runner may be stranded on base when a third out is recorded against another player on the team. Stranded runners do not benefit the team in its next turn at bat as every half-inning begins with the bases empty.
Batting order and substitution
An individual player's turn batting or plate appearance
In baseball, a player is credited with a plate appearance (denoted by PA) each time he completes a turn batting. Under Rule 5.04(c) of the Official Baseball Rules, a player completes a turn batting when he is put out or becomes a runner. This ha ...
is complete when the player reaches base, hits a home run, makes an out, or hits a ball that results in the team's third out, even if it is recorded against a teammate. On rare occasions, a batter may be at the plate when, without the batter's hitting the ball, a third out is recorded against a teammate—for instance, a runner getting caught stealing (tagged out attempting to steal a base). A batter with this sort of incomplete plate appearance starts off the team's next turn batting; any balls or strikes recorded against the batter the previous inning are erased.
A runner may circle the bases only once per plate appearance and thus can score at most a single run per batting turn. Once a player has completed a plate appearance, that player may not bat again until the eight other members of the player's team have all taken their turn at bat in the batting order. The batting order is set before the game begins, and may not be altered except for substitutions. Once a player has been removed for a substitute, that player may not reenter the game. Children's games often have more lenient rules, such as Little League rules, which allow players to be substituted back into the same game.
If the designated hitter
The designated hitter (DH) is a baseball player who bats in place of another position player, most commonly the pitcher. Unlike other players in a team's lineup, they generally only play as an offensive player and usually do not play defense as ...
(DH) rule is in effect, each team has a tenth player whose sole responsibility is to bat (and run). The DH takes the place of another player—almost invariably the pitcher—in the batting order, but does not field. Thus, even with the DH, each team still has a batting order of nine players and a fielding arrangement of nine players.
Personnel
Players
The number of players on a baseball roster, or ''squad'', varies by league and by the level of organized play. A Major League Baseball
Major League Baseball (MLB) is a professional baseball league composed of 30 teams, divided equally between the National League (baseball), National League (NL) and the American League (AL), with 29 in the United States and 1 in Canada. MLB i ...
(MLB) team has a roster of 26 players with specific roles. A typical roster features the following players:
* Eight position players: the catcher
Catcher is a position in baseball and softball. When a batter takes their turn to hit, the catcher crouches behind home plate, in front of the (home) umpire, and receives the ball from the pitcher. In addition to this primary duty, the catc ...
, four infielder
An infielder is a baseball player stationed at one of four defensive "infield" positions on the baseball field, between first base and third base.
Standard arrangement of positions
In a game of baseball, two teams of nine players take turns pla ...
s, and three outfielder
An outfielder is a person playing in one of the three defensive positions in baseball or softball, farthest from the batter. These defenders are the left fielder, the center fielder, and the right fielder. As an outfielder, their duty is to catch ...
s—all of whom play on a regular basis
* Five starting pitcher
In baseball (hardball or softball), a starting pitcher or starter is the first pitcher in the game for each team. A pitcher is credited with a game started if they throw the first pitch to the opponent's first batter of a game. Starting pit ...
s who constitute the team's pitching rotation or starting rotation
* Seven relief pitcher
In baseball and softball, a relief pitcher or reliever is a pitcher who pitches in the game after the starting pitcher or another relief pitcher has been removed from the game due to fatigue (medical), fatigue, injury, ineffectiveness, ejection ...
s, including one closer, who constitute the team's bullpen (named for the off-field area where pitchers warm up)
* One backup, or substitute, catcher
* Five backup infielders and backup outfielders, or players who can play multiple positions, known as utility player
In sports, a utility player is one who can play several positions competently. Sports in which the term is often used include association football, basketball, American football, baseball, rugby union, rugby league, softball, ice hockey, and water ...
s.
Most baseball leagues worldwide have the DH rule, including MLB, Japan's Pacific League, and Caribbean professional leagues, along with major American amateur organizations. The Central League in Japan
Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...
does not have the rule and high-level minor league clubs connected to National League teams are not required to field a DH. In leagues that apply the designated hitter rule, a typical team has nine offensive regulars (including the DH), five starting pitchers, seven or eight relievers, a backup catcher, and two or three other reserve players.
Managers and coaches
The manager, or head coach, oversees the team's major strategic decisions, such as establishing the starting rotation, setting the lineup, or batting order, before each game, and making substitutions during games—in particular, bringing in relief pitchers. Managers are typically assisted by two or more coaches; they may have specialized responsibilities, such as working with players on hitting, fielding, pitching, or strength and conditioning. At most levels of organized play, two coaches are stationed on the field when the team is at bat: the first base coach and third base coach, who occupy designated coaches' boxes, just outside the foul lines. These coaches assist in the direction of baserunners, when the ball is in play, and relay tactical signals from the manager to batters and runners, during pauses in play. In contrast to many other team sports, baseball managers and coaches generally wear their team's uniforms; coaches must be in uniform to be allowed on the field to confer with players during a game.
Umpires
Any baseball game involves one or more umpires, who make rulings on the outcome of each play. At a minimum, one umpire will stand behind the catcher, to have a good view of the strike zone, and call balls and strikes. Additional umpires may be stationed near the other bases, thus making it easier to judge plays such as attempted force outs and tag outs. In MLB, four umpires are used for each game, one near each base. In the playoffs, six umpires are used: one at each base and two in the outfield along the foul lines.
Strategy
Many of the pre-game and in-game strategic decisions in baseball revolve around a fundamental fact: in general, right-handed batters tend to be more successful against left-handed pitchers and, to an even greater degree, left-handed batters tend to be more successful against right-handed pitchers. A manager with several left-handed batters in the regular lineup, who knows the team will be facing a left-handed starting pitcher, may respond by starting one or more of the right-handed backups on the team's roster. During the late innings of a game, as relief pitchers and pinch hitters are brought in, the opposing managers will often go back and forth trying to create favorable matchups with their substitutions. The manager of the fielding team trying to arrange same-handed pitcher-batter matchups and the manager of the batting team trying to arrange opposite-handed matchups. With a team that has the lead in the late innings, a manager may remove a starting position player—especially one whose turn at bat is not likely to come up again—for a more skillful fielder (known as a defensive substitution).
Tactics
Pitching and fielding
The tactical decision that precedes almost every play in a baseball game involves pitch selection. By gripping and then releasing the baseball in a certain manner, and by throwing it at a certain speed, pitchers can cause the baseball to break to either side, or downward, as it approaches the batter, thus creating differing pitches that can be selected. Among the resulting wide variety of pitches that may be thrown, the four basic types are the fastball
The fastball is the most common type of pitch (baseball), pitch thrown by pitchers in baseball and softball. Its distinctive feature is its high speed. "Power pitchers," such as former major leaguers Nolan Ryan and Roger Clemens, relied on the ...
, the changeup (or off-speed pitch), and two breaking balls—the curveball and the slider. Pitchers have different repertoires of pitches they are skillful at throwing. Conventionally, before each pitch, the catcher signals the pitcher what type of pitch to throw, as well as its general vertical or horizontal location. If there is disagreement on the selection, the pitcher may shake off the sign and the catcher will call for a different pitch.
With a runner on base and taking a lead, the pitcher may attempt a pickoff, a quick throw to a fielder covering the base to keep the runner's lead in check or, optimally, effect a tag out. Pickoff attempts, however, are subject to rules that severely restrict the pitcher's movements before and during the pickoff attempt. Violation of any one of these rules could result in the umpire calling a balk against the pitcher, which permits any runners on base to advance one base with impunity. If an attempted stolen base is anticipated, the catcher may call for a pitchout, a ball thrown deliberately off the plate, allowing the catcher to catch it while standing and throw quickly to a base. Facing a batter with a strong tendency to hit to one side of the field, the fielding team may employ a shift, with most or all of the fielders moving to the left or right of their usual positions. With a runner on third base, the infielders may play in, moving closer to home plate to improve the odds of throwing out the runner on a ground ball, though a sharply hit grounder is more likely to carry through a drawn-in infield.[Stallings and Bennett (2003), p. 45.]
Batting and baserunning
Several basic offensive tactics come into play with a runner on first base, including the fundamental choice of whether to attempt a steal of second base. The hit and run is sometimes employed, with a skillful contact hitter, the runner takes off with the pitch, drawing the shortstop or second baseman over to second base, creating a gap in the infield for the batter to poke the ball through. The sacrifice bunt, calls for the batter to focus on making soft contact with the ball, so that it rolls a short distance into the infield, allowing the runner to advance into scoring position as the batter is thrown out at first. A batter, particularly one who is a fast runner, may also attempt to bunt for a hit. A sacrifice bunt employed with a runner on third base, aimed at bringing that runner home, is known as a squeeze play. With a runner on third and fewer than two outs, a batter may instead concentrate on hitting a fly ball that, even if it is caught, will be deep enough to allow the runner to tag up and score—a successful batter, in this case, gets credit for a sacrifice fly.[ In order to increase the chance of advancing a batter to first base via a walk, the manager will sometimes signal a batter who is ahead in the count (i.e., has more balls than strikes) to ]take
A take is a single continuous recorded performance. The term is used in film and music to denote and track the stages of production.
Film
In cinematography, a take refers to each filmed "version" of a particular shot or "setup". Takes of each ...
, or not swing at, the next pitch. The batter's potential reward of reaching base (via a walk) exceeds the disadvantage if the next pitch is a strike.
History
Consensus once held that today's baseball is a North American development from the older game rounders, popular among children in Great Britain and Ireland. American baseball historian David Block suggests that the game originated in England
England is a Countries of the United Kingdom, country that is part of the United Kingdom. It is located on the island of Great Britain, of which it covers about 62%, and List of islands of England, more than 100 smaller adjacent islands. It ...
; recently uncovered historical evidence supports this position. According to Block and John Thorn, official MLB historian, this earlier version of baseball may have involved hitting the ball with a hand, making it akin to today's punchball. Block argues that rounders and early baseball were actually regional variants of each other, and that the game's most direct antecedents are the English games of stoolball and "tut-ball".[Block (2005), pp. 86, 87, 111–113, 118–121, 135–138, 144, 160; Rader (2008), p. 7.] The earliest known reference to baseball is in a 1744 British publication, '' A Little Pretty Pocket-Book'', by John Newbery. Block discovered that the first recorded game of "Base Ball" took place in 1749 in Surrey
Surrey () is a Ceremonial counties of England, ceremonial county in South East England. It is bordered by Greater London to the northeast, Kent to the east, East Sussex, East and West Sussex to the south, and Hampshire and Berkshire to the wes ...
, and featured the Prince of Wales
Prince of Wales (, ; ) is a title traditionally given to the male heir apparent to the History of the English monarchy, English, and later, the British throne. The title originated with the Welsh rulers of Kingdom of Gwynedd, Gwynedd who, from ...
as a player. This early form of the game was apparently brought to Canada
Canada is a country in North America. Its Provinces and territories of Canada, ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's List of coun ...
by English immigrants.
By the early 1830s, there were reports of a variety of uncodified bat-and-ball games recognizable as early forms of baseball being played around North America. The first officially recorded baseball game in North America was played in Beachville, Ontario, Canada, on June 4, 1838. In 1845, Alexander Cartwright, a member of New York City's Knickerbocker Club
The Knickerbocker Club (known informally as The Knick) is a gentlemen's club in New York City that was founded in 1871. It is considered to be the most exclusive club in the United States and one of the most Aristocracy (class), aristocratic gent ...
, led the codification of the so-called Knickerbocker Rules
The Knickerbocker Rules are a set of baseball rules formalized by William R. Wheaton and William H. Tucker (baseball), William H. Tucker of the Knickerbocker Base Ball Club of New York, Knickerbocker Base Ball Club in 1845. They have previously ...
, which in turn were based on rules developed in 1837 by William R. Wheaton of the Gotham Club. While there are reports that the New York Knickerbockers played games in 1845, the contest long recognized as the first officially recorded baseball game in U.S. history took place on June 19, 1846, in Hoboken, New Jersey
Hoboken ( ; ) is a City (New Jersey), city in Hudson County, New Jersey, Hudson County in the U.S. state of New Jersey. Hoboken is part of the New York metropolitan area and is the site of Hoboken Terminal, a major transportation hub. As of the ...
: the "New York Nine" defeated the Knickerbockers, 23–1, in four innings. With the Knickerbocker code as the basis, the rules of modern baseball continued to evolve over the next half-century. The game then went on to spread throughout the Pacific Rim and the Americas, with Americans backing the sport as a way to spread American values.
In the United States
Establishment of professional leagues
In the mid-1850s, a baseball craze hit the New York metropolitan area
The New York metropolitan area, also called the Tri-State area and sometimes referred to as Greater New York, is the List of cities by GDP, largest metropolitan economy in the world, with a List of U.S. metropolitan areas by GDP, gross metropo ...
, and by 1856, local journals were referring to baseball as the "national pastime" or "national game". A year later, the sport's first governing body, the National Association of Base Ball Players, was formed. In 1867, it barred participation by African Americans
African Americans, also known as Black Americans and formerly also called Afro-Americans, are an American racial and ethnic group that consists of Americans who have total or partial ancestry from any of the Black racial groups of Africa ...
. The more formally structured National League was founded in 1876. Professional Negro leagues formed, but quickly folded. In 1887, softball
Softball is a Variations of baseball, variation of baseball, the difference being that it is played with a larger ball, on a smaller field, and with only underhand pitches (where the ball is released while the hand is primarily below the ball) ...
, under the name of indoor baseball or indoor-outdoor, was invented as a winter version of the parent game. The National League's first successful counterpart, the American League
The American League of Professional Baseball Clubs, known simply as the American League (AL), is the younger of two sports leagues, leagues constituting Major League Baseball (MLB) in the United States and Canada. It developed from the Western L ...
, which evolved from the minor Western League, was established in 1893, and virtually all of the modern baseball rules were in place by then.[Rader (2008), p. 71.]
The National Agreement of 1903 formalized relations both between the two major leagues and between them and the National Association of Professional Base Ball Leagues, representing most of the country's minor professional leagues. The World Series
The World Series is the annual championship series of Major League Baseball (MLB). It has been contested since between the champion teams of the American League (AL) and the National League (NL). The winning team, determined through a best- ...
, pitting the two major league champions against each other, was inaugurated that fall. The Black Sox Scandal of the 1919 World Series
The 1919 World Series was the championship series in Major League Baseball (MLB) for the 1919 Major League Baseball season, 1919 season. The 16th edition of the World Series, it matched the American League champion 1919 Chicago White Sox season, ...
led to the formation of the office of the Commissioner of Baseball. The first commissioner, Kenesaw Mountain Landis, was elected in 1920. That year also saw the founding of the Negro National League; the first significant Negro league, it would operate until 1931. For part of the 1920s, it was joined by the Eastern Colored League.
Rise of Ruth and racial integration
Compared with the present, professional baseball in the early 20th century was lower-scoring, and pitchers were more dominant. This so-called " dead-ball era" ended in the early 1920s with several changes in rule and circumstance that were advantageous to hitters. Strict new regulations governed the ball's size, shape and composition, along with a new rule officially banning the spitball and other pitches that depended on the ball being treated or roughed-up with foreign substances, resulted in a ball that traveled farther when hit. The rise of the legendary player Babe Ruth, the first great power hitter of the new era, helped permanently alter the nature of the game. In the late 1920s and early 1930s, St. Louis Cardinals general manager Branch Rickey invested in several minor league clubs and developed the first modern farm system
In sports, a farm team (also referred to as farm system, developmental system, feeder team, or nursery club) is generally a team or club whose role is to provide experience and training for young players, with an agreement that any successful pl ...
. A new Negro National League was organized in 1933; four years later, it was joined by the Negro American League. The first elections to the National Baseball Hall of Fame took place in 1936. In 1939, Little League Baseball was founded in Pennsylvania.
Many minor league teams disbanded when World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
led to a player shortage. Chicago Cubs
The Chicago Cubs are an American professional baseball team based in Chicago. The Cubs compete in Major League Baseball (MLB) as a member club of the National League (baseball), National League (NL) National League Central, Central Division. Th ...
owner Philip K. Wrigley led the formation of the All-American Girls Professional Baseball League
The All-American Girls Professional Baseball League (AAGPBL) was a professional women's baseball league founded by Philip K. Wrigley, which existed from 1943 to 1954. The AAGPBL is the forerunner of women's professional league sports in the Uni ...
to help keep the game in the public eye. The first crack in the unwritten agreement barring blacks from white-controlled professional ball occurred in 1945: Jackie Robinson was signed by the National League's Brooklyn Dodgers and began playing for their minor league team in Montreal. In 1947, Robinson broke the major leagues' color barrier when he debuted with the Dodgers. Latin-American players, largely overlooked before, also started entering the majors in greater numbers. In 1951, two Chicago White Sox, Venezuelan-born Chico Carrasquel and black Cuban-born Minnie Miñoso, became the first Hispanic All-Stars.[Powers (2003), p. 111.] Integration proceeded slowly: by 1953, only six of the 16 major league teams had a black player on the roster.
Attendance records and the age of steroids
In 1975, the union's power—and players' salaries—began to increase greatly when the reserve clause was effectively struck down, leading to the free agency system. Significant work stoppages occurred in 1981 and 1994
The year 1994 was designated as the " International Year of the Family" and the "International Year of Sport and the Olympic Ideal" by the United Nations.
In the Line Islands and Phoenix Islands of Kiribati, 1994 had only 364 days, omitti ...
, the latter forcing the cancellation of the World Series for the first time in 90 years. Attendance had been growing steadily since the mid-1970s and in 1994, before the stoppage, the majors were setting their all-time record for per-game attendance.[Simmons, Rob, "The Demand for Spectator Sports", in ''Handbook on the Economics of Sport'', ed. Wladimir Andreff and Stefan Szymanski (Edward Elgar, 2006), pp. 77–89.] After play resumed in 1995, non-division-winning wild card teams became a permanent fixture of the post-season. Regular-season interleague play was introduced in 1997 and the second-highest attendance mark for a full season was set. In 2000, the National and American Leagues were dissolved as legal entities. While their identities were maintained for scheduling purposes (and the designated hitter distinction), the regulations and other functions—such as player discipline and umpire supervision—they had administered separately were consolidated under the rubric of MLB.
In 2001, Barry Bonds established the current record of 73 home runs in a single season. There had long been suspicions that the dramatic increase in power hitting was fueled in large part by the abuse of illegal steroids (as well as by the dilution of pitching talent due to expansion), but the issue only began attracting significant media attention in 2002 and there was no penalty for the use of performance-enhancing drugs before 2004. In 2007, Bonds became MLB's all-time home run leader, surpassing Hank Aaron, as total major league and minor league attendance both reached all-time highs.
Around the world
Despite having been called "America's national pastime", baseball is well-established in several other countries. As early as 1877, a professional league, the International Association, featured teams from both Canada and the United States. While baseball is widely played in Canada and many minor league teams have been based in the country, the American major leagues did not include a Canadian club until 1969, when the Montreal Expos
The Montreal Expos () were a Canadian professional baseball team based in Montreal. The Expos were the first Major League Baseball (MLB) franchise located outside the United States. They played in the National League (baseball), National League ...
joined the National League as an expansion team. In 1977, the expansion Toronto Blue Jays
The Toronto Blue Jays are a Canadian professional baseball team based in Toronto. The Blue Jays compete in Major League Baseball (MLB) as a member club of the American League (AL) American League East, East Division. Since 1989, the team has p ...
joined the American League.
In 1847, American soldiers played what may have been the first baseball game in Mexico at Parque Los Berros in Xalapa
Xalapa or Jalapa (, ), officially Xalapa-Enríquez (), is the capital city of the Mexico, Mexican List of states of Mexico, state of Veracruz and the name of the surrounding municipality. In 2020 census the city reported a population of 443,063 ...
, Veracruz
Veracruz, formally Veracruz de Ignacio de la Llave, officially the Free and Sovereign State of Veracruz de Ignacio de la Llave, is one of the 31 states which, along with Mexico City, comprise the 32 Political divisions of Mexico, Federal Entit ...
. The first formal baseball league outside of the United States and Canada was founded in 1878 in Cuba, which maintains a rich baseball tradition. The Dominican Republic
The Dominican Republic is a country located on the island of Hispaniola in the Greater Antilles of the Caribbean Sea in the Atlantic Ocean, North Atlantic Ocean. It shares a Maritime boundary, maritime border with Puerto Rico to the east and ...
held its first islandwide championship tournament in 1912. Professional baseball tournaments and leagues began to form in other countries between the world wars, including the Netherlands (formed in 1922), Australia (1934), Japan (1936), Mexico (1937), and Puerto Rico (1938). The Japanese major leagues have long been considered the highest quality professional circuits outside of the United States.
After World War II, professional leagues were founded in many Latin American countries, most prominently Venezuela
Venezuela, officially the Bolivarian Republic of Venezuela, is a country on the northern coast of South America, consisting of a continental landmass and many Federal Dependencies of Venezuela, islands and islets in the Caribbean Sea. It com ...
(1946) and the Dominican Republic (1955). Since the early 1970s, the annual Caribbean Series has matched the championship clubs from the four leading Latin American winter leagues: the Dominican Professional Baseball League, Mexican Pacific League, Puerto Rican Professional Baseball League, and Venezuelan Professional Baseball League. In Asia, South Korea (1982), Taiwan (1990) and China (2003) all have professional leagues.
The English football club, Aston Villa, were the first British baseball champions winning the 1890 National League of Baseball of Great Britain. The 2020 National Champions were the London Mets. Other European countries have seen professional leagues; the most successful, other than the Dutch league, is the Italian league, founded in 1948. In 2004, Australia won a surprise silver medal at the Olympic Games
The modern Olympic Games (Olympics; ) are the world's preeminent international Olympic sports, sporting events. They feature summer and winter sports competitions in which thousands of athletes from around the world participate in a Multi-s ...
. The Confédération Européene de Baseball (European Baseball Confederation), founded in 1953, organizes a number of competitions between clubs from different countries. Other competitions between national teams, such as the Baseball World Cup and the Olympic baseball tournament, were administered by the International Baseball Federation (IBAF) from its formation in 1938 until its 2013 merger with the International Softball Federation to create the current joint governing body for both sports, the World Baseball Softball Confederation
The World Baseball Softball Confederation (WBSC) is the international Sports governing body, governing body for the sports of baseball, softball, Baseball5 and Blind baseball. It was established in 2013 by the merger of the International Baseba ...
(WBSC). Women's baseball is played on an organized amateur basis in numerous countries.
After being admitted to the Olympics as a medal sport beginning with the 1992 Games, baseball was dropped from the 2012 Summer Olympic Games at the 2005 International Olympic Committee meeting. It remained part of the 2008 Games. While the sport's lack of a following in much of the world was a factor, more important was MLB's reluctance to allow its players to participate during the major league season. MLB initiated the World Baseball Classic, scheduled to precede its season, partly as a replacement, high-profile international tournament. The inaugural Classic, held in March 2006, was the first tournament involving national teams to feature a significant number of MLB participants. The Baseball World Cup was discontinued after its 2011 edition in favor of an expanded World Baseball Classic.
Distinctive elements
Baseball has certain attributes that set it apart from the other popular team sports in the countries where it has a following. All of these sports use a clock, play is less individual,[Mandelbaum (2005), pp. 55–57.] and the variation between playing fields is not as substantial or important. The comparison between cricket and baseball demonstrates that many of baseball's distinctive elements are shared in various ways with its cousin sports.
No clock to kill
In clock-limited sports, games often end with a team that holds the lead killing the clock rather than competing aggressively against the opposing team. In contrast, baseball has no clock, thus a team cannot win without getting the last batter out and rallies are not constrained by time. At almost any turn in any baseball game, the most advantageous strategy is some form of aggressive strategy. Whereas, in the case of multi-day Test and first-class cricket
First-class cricket, along with List A cricket and Twenty20 cricket, is one of the highest-standard forms of cricket. A first-class match is of three or more days scheduled duration between two sides of eleven players each and is officially adju ...
, the possibility of a draw (which occurs because of the restrictions on time, which like in baseball, originally did not exist) often encourages a team that is batting last and well behind, to bat defensively and run out the clock, giving up any faint chance at a win, to avoid an overall loss.
While nine innings has been the standard since the beginning of professional baseball, the duration of the average major league game has increased steadily through the years. At the turn of the 20th century, games typically took an hour and a half to play. In the 1920s, they averaged just less than two hours, which eventually ballooned to 2:38 in 1960. By 1997, the average American League game lasted 2:57 (National League games were about 10 minutes shorter—pitchers at the plate making for quicker outs than designated hitters). In 2004, Major League Baseball declared that its goal was an average game of 2:45. By 2014, though, the average MLB game took over three hours to complete. The lengthening of games is attributed to longer breaks between half-innings for television commercials, increased offense, more pitching changes, and a slower pace of play, with pitchers taking more time between each delivery, and batters stepping out of the box more frequently. Other leagues have experienced similar issues. In 2008, Nippon Professional Baseball
is a professional baseball league and the highest level of baseball in Japan. Locally, it is often called , meaning simply ''Professional Baseball''; outside of Japan, NPB is often referred to as "Japanese baseball".
The roots of the league ...
took steps aimed at shortening games by 12 minutes from the preceding decade's average of 3:18.
In 2016, the average nine-inning playoff game in Major League baseball was 3 hours and 35 minutes. This was up 10 minutes from 2015 and 21 minutes from 2014. In response to the lengthening of the game, MLB decided from the 2023 season onward to institute a pitch clock rule to penalize batters and pitchers who take too much time between pitches; this had the effect of shortening 2023 regular season games by 24 minutes on average.
Individual focus
Although baseball is a team sport, individual players are often placed under scrutiny and pressure. While rewarding, it has sometimes been described as "ruthless" due to the pressure on the individual player. In 1915, a baseball instructional manual pointed out that every single pitch, of which there are often more than two hundred in a game, involves an individual, one-on-one contest: "the pitcher and the batter in a battle of wits". Pitcher, batter, and fielder all act essentially independent of each other. While coaching staffs can signal pitcher or batter to pursue certain tactics, the execution of the play itself is a series of solitary acts. If the batter hits a line drive, the outfielder is solely responsible for deciding to try to catch it or play it on the bounce and for succeeding or failing. The statistical precision of baseball is both facilitated by this isolation and reinforces it.
Cricket is more similar to baseball than many other team sports in this regard: while the individual focus in cricket is mitigated by the importance of the batting partnership and the practicalities of tandem running, it is enhanced by the fact that a batsman may occupy the wicket
In the sport of cricket, the term wicket has several meanings:
* It is either of the two sets of three Stump (cricket), stumps and two Bail (cricket), bails at each end of the Cricket pitch, pitch. The Fielding (cricket), fielding team's playe ...
for an hour or much more. There is no statistical equivalent in cricket for the fielding error and thus less emphasis on personal responsibility in this area of play.
Uniqueness of parks
Unlike those of most sports, baseball playing fields can vary significantly in size and shape. While the dimensions of the infield are specifically regulated, the only constraint on outfield size and shape for professional teams, following the rules of MLB and Minor League Baseball
Minor League Baseball (MiLB) is a professional baseball organization below Major League Baseball (MLB), constituted of teams affiliated with MLB clubs. It was founded on September 5, 1901, in response to the growing dominance of the National Le ...
, is that fields built or remodeled since June 1, 1958, must have a minimum distance of from home plate to the fences in left and right field and to center. Major league teams often skirt even this rule. For example, at Daikin Park
Daikin Park (originally Enron Field and formerly Astros Field and Minute Maid Park) is a retractable roof stadium in Houston, Texas, United States. It opened in 2000 and is the home ballpark of the Houston Astros of Major League Baseball (MLB). ...
, which became the home of the Houston Astros
The Houston Astros are an American professional baseball team based in Houston. The Astros compete in Major League Baseball (MLB) as a member club of the American League (AL) American League West, West Division. They are one of two major leag ...
in 2000, the Crawford Boxes in left field are only from home plate. There are no rules at all that address the height of fences or other structures at the edge of the outfield. The most famously idiosyncratic outfield boundary is the left-field wall at Boston's Fenway Park, in use since 1912: the Green Monster is from home plate down the line and tall.
Similarly, there are no regulations at all concerning the dimensions of foul territory. Thus a foul fly ball may be entirely out of play in a park with little space between the foul lines and the stands, but a foulout in a park with more expansive foul ground. A fence in foul territory that is close to the outfield line will tend to direct balls that strike it back toward the fielders, while one that is farther away may actually prompt more collisions, as outfielders run full speed to field balls deep in the corner. These variations can make the difference between a double and a triple or inside-the-park home run
In baseball, an inside-the-park home run is a rare play in which a Batter (baseball), batter rounds all four bases for a home run without the baseball leaving the baseball field, field of play. It is also known as an "inside-the-parker", "in-the-p ...
. The surface of the field is also unregulated. While the adjacent image shows a traditional field surfacing arrangement (and the one used by virtually all MLB teams with naturally surfaced fields), teams are free to decide what areas will be grassed or bare. Some fields—including several in MLB—use artificial turf
Artificial turf is a surface of synthetic fibers made to look like natural grass, used in sports arenas, residential lawns and commercial applications that traditionally use grass. It is much more durable than grass and easily maintained wi ...
. Surface variations can have a significant effect on how ground balls behave and are fielded as well as on baserunning. Similarly, the presence of a roof (seven major league teams play in stadiums with permanent or retractable roofs) can greatly affect how fly balls are played. While football and soccer players deal with similar variations of field surface and stadium covering, the size and shape of their fields are much more standardized. The area out-of-bounds on a football or soccer field does not affect play the way foul territory in baseball does, so variations in that regard are largely insignificant.
These physical variations create a distinctive set of playing conditions at each ballpark. Other local factors, such as altitude and climate, can also significantly affect play. A given stadium may acquire a reputation as a pitcher's park or a hitter's park, if one or the other discipline notably benefits from its unique mix of elements. The most exceptional park in this regard is Coors Field, home of the Colorado Rockies
The Colorado Rockies are an American professional baseball team based in Denver. The Rockies compete in Major League Baseball (MLB) as a member club of the National League (baseball), National League (NL) National League West, West Division. Th ...
. Its high altitude— above sea level—is partly responsible for giving it the strongest hitter's park effect in the major leagues due to the low air pressure. Wrigley Field, home of the Chicago Cubs, is known for its fickle disposition: a pitcher's park when the strong winds off Lake Michigan
Lake Michigan ( ) is one of the five Great Lakes of North America. It is the second-largest of the Great Lakes by volume () and depth () after Lake Superior and the third-largest by surface area (), after Lake Superior and Lake Huron. To the ...
are blowing in, it becomes more of a hitter's park when they are blowing out. The absence of a standardized field affects not only how particular games play out, but the nature of team rosters and players' statistical records. For example, hitting a fly ball into right field might result in an easy catch on the warning track at one park, and a home run at another. A team that plays in a park with a relatively short right field, such as the New York Yankees
The New York Yankees are an American professional baseball team based in the Boroughs of New York City, New York City borough of the Bronx. The Yankees compete in Major League Baseball (MLB) as a member club of the American League (AL) Am ...
, will tend to stock its roster with left-handed pull hitters, who can best exploit it. On the individual level, a player who spends most of his career with a team that plays in a hitter's park will gain an advantage in batting statistics over time—even more so if his talents are especially suited to the park.
Statistics
Organized baseball lends itself to statistics
Statistics (from German language, German: ', "description of a State (polity), state, a country") is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data. In applying statistics to a s ...
to a greater degree than many other sports. Each play is discrete and has a relatively small number of possible outcomes. In the late 19th century, a former cricket player, English-born Henry Chadwick of Brooklyn
Brooklyn is a Boroughs of New York City, borough of New York City located at the westernmost end of Long Island in the New York (state), State of New York. Formerly an independent city, the borough is coextensive with Kings County, one of twelv ...
, was responsible for the "development of the box score, tabular standings, the annual baseball guide, the batting average, and most of the common statistics and tables used to describe baseball."[Tygiel (2000), p. 16.] The statistical record is so central to the game's "historical essence" that Chadwick came to be known as Father Baseball.[ In the 1920s, American newspapers began devoting more and more attention to baseball statistics, initiating what journalist and historian Alan Schwarz describes as a "tectonic shift in sports, as intrigue that once focused mostly on teams began to go to individual players and their statistics lines."
The Official Baseball Rules administered by MLB require the ]official scorer
In the game of baseball, the official scorer is a person appointed by the sports league, league to baseball scorekeeping, record the events on the field, and to send the official scoring record of the game back to the league offices. In additio ...
to categorize each baseball play unambiguously. The rules provide detailed criteria to promote consistency. The score report is the official basis for both the box score of the game and the relevant statistical records. General managers, managers, and baseball scouts use statistics to evaluate players and make strategic decisions.
Certain traditional statistics are familiar to most baseball fans. The basic batting statistics include:
* At bat
In baseball, an at bat (AB) or time at bat is a batter's turn batting against a pitcher. An at bat is different from a plate appearance. A batter is credited with a plate appearance regardless of what happens upon completion of his turn at bat, ...
s: plate appearances, excluding walks and hit by pitches—where the batter's ability is not fully tested—and sacrifices and sacrifice flies—where the batter intentionally makes an out in order to advance one or more baserunners
* Hits: times a base is reached safely, because of a batted, fair ball without a fielding error or fielder's choice
In baseball, fielder's choice (abbreviated FC) refers to a variety of plays involving an offensive player reaching a base due to the defense's attempt to put out another baserunner, or the defensive team's indifference to his advance. Fielder's c ...
* Runs: times circling the bases and reaching home safely
* Runs batted in
A run batted in or runs batted in (RBI) is a statistic in baseball and softball that credits a batter for making a play that allows a run to be scored (except in certain situations such as when an error is made on the play). For example, if th ...
(RBIs): number of runners who scored due to a batter's action (including the batter, in the case of a home run), except when batter grounded into double play or reached on an error
* Home runs: hits on which the batter successfully touched all four bases, without the contribution of a fielding error
* Batting average: hits divided by at bats—the traditional measure of batting ability
The basic baserunning statistics include:
* Stolen bases: times advancing to the next base entirely due to the runner's own efforts, generally while the pitcher is preparing to deliver or delivering the ball
* Caught stealing: times tagged out while attempting to steal a base
The basic pitching statistics include:
* Wins: credited to pitcher on winning team who last pitched before the team took a lead that it never relinquished (a starting pitcher must pitch at least five innings to qualify for a win)
* Losses: charged to pitcher on losing team who was pitching when the opposing team took a lead that it never relinquished
* Saves: games where the pitcher enters a game led by the pitcher's team, finishes the game without surrendering the lead, is not the winning pitcher, and either (a) the lead was three runs or less when the pitcher entered the game; (b) the potential tying run was on base, at bat, or on deck; or (c) the pitcher pitched three or more innings
* Innings pitched
In baseball, the statistic innings pitched (IP) is the number of innings a pitcher has completed, measured by the number of Batter (baseball), batters and baserunners that have been put out while the pitcher is on the Baseball field#Pitcher's mou ...
: outs recorded while pitching divided by three (partial innings are conventionally recorded as, e.g., "5.2" or "7.1", the last digit actually representing thirds, not tenths, of an inning)
* Strikeouts: times pitching three strikes to a batter
* Winning percentage: wins divided by decisions (wins plus losses)
* Earned run average (ERA): runs allowed, excluding those resulting from fielding errors, per nine innings pitched
The basic fielding statistics include:
* Putouts: times the fielder catches a fly ball, tags or forces out a runner, or otherwise directly effects an out
* Assists: times a putout by another fielder was recorded following the fielder touching the ball
* Errors: times the fielder fails to make a play that should have been made with common effort, and the batting team benefits as a result
* Total chances: putouts plus assists plus errors
* Fielding average: successful chances (putouts plus assists) divided by total chances
Among the many other statistics that are kept are those collectively known as ''situational statistics''. For example, statistics can indicate which specific pitchers a certain batter performs best against. If a given situation statistically favors a certain batter, the manager of the fielding team may be more likely to change pitchers or have the pitcher intentionally walk the batter in order to face one who is less likely to succeed.
Sabermetrics
Sabermetrics is the field of baseball statistical study and the development of new statistics and analytical tools. Such new statistics are also called sabermetrics. The term was coined around 1980 by one of the field's leading proponents, Bill James
George William James (born October 5, 1949) is an American baseball writer, historian, and statistician whose work has been widely influential. Since 1977, James has written more than two dozen books about baseball history and statistics. His a ...
, and derives from the Society for American Baseball Research
The Society for American Baseball Research (SABR) is a membership organization dedicated to fostering the research and dissemination of the history and statistical record of baseball. The organization was founded in Cooperstown, New York, on Au ...
(SABR).
The growing popularity of sabermetrics since the early 1980s has brought more attention to two batting statistics that sabermetricians argue are much better gauges of a batter's skill than batting average:
* On-base percentage (OBP) measures a batter's ability to get on base. It is calculated by taking the sum of the batter's successes in getting on base (hits plus walks plus hit by pitches) and dividing that by the batter's total plate appearances (at bats plus walks plus hit by pitches plus sacrifice flies), except for sacrifice bunts.
* Slugging percentage (SLG) measures a batter's ability to hit for power. It is calculated by taking the batter's total bases
In baseball statistics, total bases is the number of bases a player gains with hit (baseball), hits. It is a weighted sum with values of 1 for a single (baseball), single, 2 for a double (baseball), double, 3 for a triple (baseball), triple and 4 ...
(one per each single, two per double, three per triple, and four per home run) and dividing that by the batter's at bats.
Some of the new statistics devised by sabermetricians have gained wide use:
* On-base plus slugging (OPS) measures a batter's overall ability. It is calculated by adding the batter's on-base percentage and slugging percentage.
* Walks plus hits per inning pitched
In baseball statistics, walks plus hits per inning pitched (WHIP) is a Sabermetrics, sabermetric measurement of the number of Baserunning#Becoming a runner, baserunners a pitcher has allowed per Innings pitched, inning pitched. WHIP is calculate ...
(WHIP) measures a pitcher's ability at preventing hitters from reaching base. It is calculated by adding the number of walks and hits a pitcher surrendered, then dividing by the number of innings pitched.
* Wins Above Replacement (WAR) measures number of additional wins his team has achieved above the number of expected team wins if that player were substituted with a replacement-level player.
Popularity and cultural impact
Writing in 1919, philosopher Morris Raphael Cohen described baseball as the national religion of the US. In the words of sports columnist Jayson Stark, baseball has long been "a unique paragon of American culture"—a status he sees as devastated by the steroid abuse scandal. Baseball has an important place in other national cultures as well: Scholar Peter Bjarkman describes "how deeply the sport is ingrained in the history and culture of a nation such as Cuba, ndhow thoroughly it was radically reshaped and nativized in Japan."
Western Hemisphere
American influence in the Western Hemisphere has meant that baseball grew significantly in the region.
In the United States
The major league game in the United States was originally targeted toward a middle-class, white-collar audience: relative to other spectator pastimes, the National League's set ticket price of 50 cents in 1876 was high, while the location of playing fields outside the inner city and the workweek daytime scheduling of games were also obstacles to a blue-collar audience. A century later, the situation was very different. With the rise in popularity of other team sports with much higher average ticket prices—football, basketball, and hockey—professional baseball had become among the most popular blue-collar-oriented American spectator sports.
Overall, baseball has a large following in the United States; a 2006 poll found that nearly half of Americans are fans. This led to baseball being granted the title of "America's favorite pastime" by many American baseball fans. The game was historically seen as contributing to the melting pot
A melting pot is a Monoculturalism, monocultural metaphor for a wiktionary:heterogeneous, heterogeneous society becoming more wiktionary:homogeneous, homogeneous, the different elements "melting together" with a common culture; an alternative bei ...
society of the nation, encouraging immigrants to integrate. In the late 1900s and early 2000s, baseball's position compared to football in the United States moved in contradictory directions. In 2008, MLB set a revenue record of $6.5 billion, matching the NFL's revenue for the first time in decades. A new MLB revenue record of more than $10 billion was set in 2017. On the other hand, the percentage of American sports fans polled who named baseball as their favorite sport was 9%, compared to pro football at 37%. In 1985, the respective figures were pro football 24%, baseball 23%. Because there are so many more major league games played, there is no comparison in overall attendance. In 2008, total attendance at major league games was the second-highest in history: 78.6 million, 0.7% off the record set the previous year. The following year, amid the U.S. recession, attendance fell by 6.6% to 73.4 million. Eight years later, it dropped under 73 million. Attendance at games held under the Minor League Baseball umbrella set a record in 2008, with 43.3 million. While MLB games have not drawn the same national TV viewership as football games, MLB games are dominant in teams' local markets and regularly lead all programs in primetime in their markets during the summer. After multiple years of declines since 2017, baseball attendance has grown slightly in recent years. In 2024, attendance was 71.3 million, the highest since 2017.
Latin America
Baseball is very popular in Venezuela; in 2011, 95% of people surveyed claimed it to be the national sport. In Nicaragua and Panama, baseball is also considered the national sport. While soccer is still more popular, baseball is a fast-growing sport in Mexico. In 2024, top Mexican League baseball teams outdraw some Liga MX
Liga MX, also known as Liga BBVA MX for sponsorship reasons, is a professional association football league in Mexico and the highest level of the Mexican football league system. Formerly known as Liga Mayor (1943–1949) and also as Primera Divis ...
teams in attendance. Baseball also is somewhat popular in Colombia, though secondary to soccer, especially in coastal areas such as Barranquilla
Barranquilla () is the capital district of the Atlántico department in Colombia. It is located near the Caribbean Sea and is the largest city and third port in the Caribbean region of Colombia, Caribbean coast region; as of 2018, it had a popul ...
and Cartagena which are near the Caribbean. In recent years, baseball has grown in popularity in Colombia, especially in the capital of Bogotá
Bogotá (, also , , ), officially Bogotá, Distrito Capital, abbreviated Bogotá, D.C., and formerly known as Santa Fe de Bogotá (; ) during the Spanish Imperial period and between 1991 and 2000, is the capital city, capital and largest city ...
, due an increase of Venezuelan immigrants. In Brazil, baseball fan popularity has grown in the last few years, thanks to MLB broadcasts in Brazilian ESPN and the historic silver medal in 2023 Pan-American games. However, it still lags behind Basketball
Basketball is a team sport in which two teams, most commonly of five players each, opposing one another on a rectangular Basketball court, court, compete with the primary objective of #Shooting, shooting a basketball (ball), basketball (appro ...
and American Football
American football, referred to simply as football in the United States and Canada and also known as gridiron football, is a team sport played by two teams of eleven players on a rectangular American football field, field with goalposts at e ...
in the list of most played sports in Brazil. Baseball has also grown in popularity in Argentina and Peru in recent years due to Venezuelan immigrants. Costa Rica has also seen a growth in the popularity of baseball. Since 1987, baseballs have exclusively been made in the Costa Rican town of Turrialba.
The sport's overall popularity in Latin America has assisted in integrating Latin American migrants to the United States.
Caribbean
Since the early 1980s, the Dominican Republic, in particular the city of San Pedro de Macorís, has been the major leagues' primary source of foreign talent. In 2017, 83 of the 868 players on MLB Opening Day rosters (and disabled lists) were from the country. Among other Caribbean countries and territories, a combined 97 MLB players were born in Venezuela, Cuba, and Puerto Rico. Hall-of-Famer Roberto Clemente
Roberto Enrique Clemente Walker (; August 18, 1934 – December 31, 1972) was a Puerto Rican professional baseball player who played 18 seasons in Major League Baseball (MLB) for the Pittsburgh Pirates, primarily as a right fielder. On December ...
remains one of the greatest national heroes in Puerto Rico's history. While baseball has long been the island's primary athletic pastime, its once well-attended professional winter league has declined in popularity since 1990, when young Puerto Rican players began to be included in the major leagues' annual first-year player draft. In Cuba, where baseball is by every reckoning the national sport, the national team overshadows the city and provincial teams that play in the top-level domestic leagues. Baseball is also one of the most popular sports of Aruba
Aruba, officially the Country of Aruba, is a constituent island country within the Kingdom of the Netherlands, in the southern Caribbean Sea north of the Venezuelan peninsula of Paraguaná Peninsula, Paraguaná and northwest of Curaçao. In 19 ...
and Curaçao
Curaçao, officially the Country of Curaçao, is a constituent island country within the Kingdom of the Netherlands, located in the southern Caribbean Sea (specifically the Dutch Caribbean region), about north of Venezuela.
Curaçao includ ...
, and a growing sport in The Bahamas
The Bahamas, officially the Commonwealth of The Bahamas, is an Archipelagic state, archipelagic and island country within the Lucayan Archipelago of the Atlantic Ocean. It contains 97 per cent of the archipelago's land area and 88 per cent of ...
.
Asia
In East Asia, baseball is among the most popular sports in Japan, Taiwan and South Korea. In Japan, where baseball is inarguably the leading spectator team sport, combined revenue for the twelve teams in Nippon Professional Baseball (NPB), the body that oversees both the Central and Pacific Leagues, was estimated at $1 billion in 2007. Total NPB attendance for the year was approximately 20 million. While in the preceding two decades, MLB attendance grew by 50 percent and revenue nearly tripled, the comparable NPB figures were stagnant. There are concerns that MLB's growing interest in acquiring star Japanese players will hurt the game in their home country. Revenue figures are not released for the country's amateur system. Similarly, according to one official pronouncement, the sport's governing authority "has never taken into account attendance ... because its greatest interest has always been the development of athletes". In Taiwan, baseball is one of the most widely spectated sports, in TV and person.
Baseball has grown significantly in China in recent years, with MLB estimating in 2019 that there are 21 million active fans in the country.
Europe
Baseball is generally a niche sport in Europe. However, baseball is somewhat popular in the Netherlands, where it is known as ''honkbal'', thanks to influence from the United States after World War II and the Kingdoms control over Aruba and Curaçao where it is the most popular sport. Baseball is also somewhat popular in portions of Italy, especially in the town of Nettuno, due to influence from American soldiers after World War II. Baseball has grown in recent years in the Czech Republic
The Czech Republic, also known as Czechia, and historically known as Bohemia, is a landlocked country in Central Europe. The country is bordered by Austria to the south, Germany to the west, Poland to the northeast, and Slovakia to the south ...
, due in part to the Czech teams' success in the 2023 World Baseball Classic.
Oceania
Baseball is a niche sport in Australia but the country does have a professional league. Because the league is played in winter for the western hemisphere, it attracts American and Korean professional players looking to play winter league baseball.
Among children
, Little League Baseball oversees leagues with close to 2.4 million participants in over 80 countries. The number of players has fallen since the 1990s, when 3 million children took part in Little League Baseball annually. Babe Ruth League teams have over 1 million participants. According to the president of the International Baseball Federation, between 300,000 and 500,000 women and girls play baseball around the world, including Little League and the introductory game of Tee Ball.
A varsity baseball team is an established part of physical education
Physical education is an academic subject taught in schools worldwide, encompassing Primary education, primary, Secondary education, secondary, and sometimes tertiary education. It is often referred to as Phys. Ed. or PE, and in the United Stat ...
departments at most high schools and colleges in the United States. In 2015, nearly half a million high schoolers and over 34,000 collegians played on their schools' baseball teams. By early in the 20th century, intercollegiate baseball was Japan's leading sport. Today, high school baseball in particular is immensely popular there. The final rounds of the two annual tournaments—the National High School Baseball Invitational Tournament in the spring, and the even more important National High School Baseball Championship in the summer—are broadcast around the country. The tournaments are known, respectively, as Spring Koshien and Summer Koshien after the 55,000-capacity stadium where they are played. In Cuba, baseball is a mandatory part of the state system of physical education, which begins at age six. Talented children as young as seven are sent to special district schools for more intensive training—the first step on a ladder whose acme is the national baseball team.[
]
In popular culture
Baseball has had a broad impact on popular culture, both in the United States and elsewhere. Dozens of English-language idioms have been derived from baseball; in particular, the game is the source of a number of widely used sexual euphemisms. The first networked radio broadcasts in North America were of the 1922 World Series
The 1922 World Series was the championship series in Major League Baseball for the 1922 Major League Baseball season, 1922 season. The 19th edition of the World Series, it matched the National League (baseball), National League champion 1922 New ...
: famed sportswriter Grantland Rice
Henry Grantland Rice (November 1, 1880 – July 13, 1954) was an American sportswriter and poet known as the "Dean of American Sports Writers". He coined the famous phrase that it was not important whether you “won or lost, but how you playe ...
announced play-by-play from New York City's Polo Grounds
The Polo Grounds was the name of three stadiums in Upper Manhattan, New York City, used mainly for professional baseball and American football from 1880 to 1963. The original Polo Grounds, opened in 1876 and demolished in 1889, was built for the ...
on WJZ–Newark, New Jersey
Newark ( , ) is the List of municipalities in New Jersey, most populous City (New Jersey), city in the U.S. state of New Jersey, the county seat of Essex County, New Jersey, Essex County, and a principal city of the New York metropolitan area. ...
, which was connected by wire to WGY–Schenectady, New York
Schenectady ( ) is a City (New York), city in Schenectady County, New York, United States, of which it is the county seat. As of the United States Census 2020, 2020 census, the city's population of 67,047 made it the state's ninth-most populo ...
, and WBZ–Springfield, Massachusetts
Springfield is the most populous city in Hampden County, Massachusetts, United States, and its county seat. Springfield sits on the eastern bank of the Connecticut River near its confluence with three rivers: the western Westfield River, the ea ...
. The baseball cap
A baseball cap is a type of soft cap, hat with a rounded crown and a stiff bill projecting in front.
The front of the hat typically displays a design or a logo (historically, usually only a sports team, namely a baseball team, or names of releva ...
has become a ubiquitous fashion item not only in the United States and Japan, but also in countries where the sport itself is not particularly popular, such as the United Kingdom.
Baseball has inspired many works of art and entertainment. One of the first major examples, Ernest Thayer's poem " Casey at the Bat", appeared in 1888. A wry description of the failure of a star player in what would now be called a "clutch situation", the poem became the source of vaudeville
Vaudeville (; ) is a theatrical genre of variety entertainment which began in France in the middle of the 19th century. A ''vaudeville'' was originally a comedy without psychological or moral intentions, based on a comical situation: a drama ...
and other staged performances, audio recordings, film adaptations, and an opera, as well as a host of sequels and parodies in various media. There have been many baseball movies, including the Academy Award
The Academy Awards, commonly known as the Oscars, are awards for artistic and technical merit in film. They are presented annually by the Academy of Motion Picture Arts and Sciences (AMPAS) in the United States in recognition of excellence ...
–winning '' The Pride of the Yankees'' (1942) and the Oscar nominees '' The Natural'' (1984) and '' Field of Dreams'' (1989). The American Film Institute
The American Film Institute (AFI) is an American nonprofit film organization that educates filmmakers and honors the heritage of the History of cinema in the United States, motion picture arts in the United States. AFI is supported by private fu ...
's selection of the ten best sports movies includes ''The Pride of the Yankees'' at number 3 and '' Bull Durham'' (1988) at number 5. Baseball has provided thematic material for hits on both stage—the Adler– Ross musical '' Damn Yankees''—and record— George J. Gaskin's "Slide, Kelly, Slide", Simon and Garfunkel
Simon & Garfunkel were an American folk rock duo comprising the singer-songwriter Paul Simon and the singer Art Garfunkel. They were one of the best-selling music acts of the 1960s. Their most famous recordings include three US number-one sing ...
's " Mrs. Robinson", and John Fogerty's " Centerfield". The baseball-inspired comedic sketch " Who's on First?", popularized by Abbott and Costello in 1938, quickly became famous. Six decades later, ''Time
Time is the continuous progression of existence that occurs in an apparently irreversible process, irreversible succession from the past, through the present, and into the future. It is a component quantity of various measurements used to sequ ...
'' named it the best comedy routine of the 20th century.
Literary works connected to the game include the short fiction of Ring Lardner and novels such as Bernard Malamud's '' The Natural'' (the source for the movie), Robert Coover
Robert Lowell Coover (February 4, 1932 – October 5, 2024) was an American novelist, Short story, short story writer, and T. B. Stowell Professor Emeritus in Literary Arts at Brown University. He is generally considered a writer of fabulation ...
's '' The Universal Baseball Association, Inc., J. Henry Waugh, Prop.'', John Grisham
John Ray Grisham Jr. (; born February 8, 1955) is an American novelist, lawyer, and former politician, known for his best-selling legal thrillers. According to the Academy of Achievement, American Academy of Achievement, Grisham has written 37 ...
's Calico Joe and W. P. Kinsella's '' Shoeless Joe'' (the source for ''Field of Dreams''). Baseball's literary canon also includes the beat reportage of Damon Runyon; the columns of Grantland Rice, Red Smith, Dick Young, and Peter Gammons
Peter Gammons (born April 9, 1945) is an American media personality and recipient of the J. G. Taylor Spink Award for outstanding baseball writing, given by the Baseball Writers' Association of America.
Early life and education
Gammons was bo ...
; and the essays of Roger Angell. Among the celebrated nonfiction books in the field are Lawrence S. Ritter's '' The Glory of Their Times'', Roger Kahn
Roger Kahn (October 31, 1927 – February 6, 2020) was an American journalist and author, best known for his 1972 baseball book '' The Boys of Summer''.
Biography
Roger Kahn was born in Brooklyn, New York, on October 31, 1927, to Olga (''née ...
's '' The Boys of Summer'', and Michael Lewis's '' Moneyball''. The 1970 publication of major league pitcher Jim Bouton's tell-all chronicle '' Ball Four'' is considered a turning point in the reporting of professional sports.
Baseball has also inspired the creation of new cultural forms. Baseball card
A baseball card is a type of trading card relating to baseball, usually printed on cardboard, silk, or plastic. In the 1950s, they came with a stick of gum and a limited number of cards. These cards feature one or more baseball players, teams, s ...
s were introduced in the late 19th century as trade cards. A typical example featured an image of a baseball player on one side and advertising for a business on the other. In the early 1900s they were produced widely as promotional items by tobacco and confectionery companies. The 1930s saw the popularization of the modern style of baseball card, with a player photograph accompanied on the rear by statistics and biographical data. Baseball cards—many of which are now prized collectibles—are the source of the much broader trading card
A trading card (or collectible card) is a small card, usually made out of paperboard or thick paper, which usually contains an image of a certain person, place or thing (fictional or real) and a short description of the picture, along with other t ...
industry, involving similar products for different sports and non-sports-related fields.
Modern fantasy sports began in 1980 with the invention of Rotisserie League Baseball by New York writer Daniel Okrent and several friends. Participants in a Rotisserie league draft notional teams from the list of active MLB players and play out an entire imaginary season with game outcomes based on the players' latest real-world statistics. Rotisserie-style play quickly became a phenomenon. Now known more generically as fantasy baseball, it has inspired similar games based on an array of different sports. The field boomed with increasing Internet access and new fantasy sports-related websites. By 2008, 29.9 million people in the United States and Canada were playing fantasy sports, spending $800 million on the hobby. The burgeoning popularity of fantasy baseball is also credited with the increasing attention paid to sabermetrics—first among fans, only later among baseball professionals.
Derivative games
Informal variations of baseball have popped up over time, with games like corkball reflecting local traditions and allowing the game to be played in diverse environments. Two variations of baseball, softball
Softball is a Variations of baseball, variation of baseball, the difference being that it is played with a larger ball, on a smaller field, and with only underhand pitches (where the ball is released while the hand is primarily below the ball) ...
and Baseball5, are internationally governed alongside baseball by the World Baseball Softball Confederation
The World Baseball Softball Confederation (WBSC) is the international Sports governing body, governing body for the sports of baseball, softball, Baseball5 and Blind baseball. It was established in 2013 by the merger of the International Baseba ...
.
British baseball
American professional baseball
Professional baseball is organized baseball in which players are selected for their talents and are paid to play for a specific team or club system. It is played in baseball league, leagues and associated farm teams throughout the world.
Moder ...
teams toured Britain in 1874 and 1889, and had a great effect on similar sports in Britain. In Wales and Merseyside, a strong community game had already developed with skills and plays more in keeping with the American game and the Welsh began to informally adopt the name "baseball" (Pêl Fas), to reflect the American style. By the 1890s, calls were made to follow the success of other working class sports (like Rugby in Wales and Soccer in Merseyside) and adopt a distinct set of rules and bureaucracy. During the 1892 season rules for the game of "baseball" were agreed and the game was officially codified.
Finnish baseball
Finnish baseball, also known as pesäpallo, is a combination of traditional ball-batting team games and North American baseball, invented by Lauri "Tahko" Pihkala in the 1920s. The basic idea of pesäpallo is similar to that of baseball: the offense tries to score by hitting the ball successfully and running through the bases, while the defense tries to put the batter and runners out. One of the most important differences between pesäpallo and baseball is that the ball is pitched vertically, which makes hitting the ball, as well as controlling the power and direction of the hit, much easier. This gives the offensive game more variety, speed, and tactical aspects compared to baseball.
See also
* Baseball awards
* Baseball clothing and equipment
* List of baseball films
* List of organized baseball leagues
Organized baseball sports league, leagues include:
International competition
*Many international baseball events are coordinated by the International Baseball Federation, baseball division of the World Baseball Softball Confederation, including t ...
* Women in baseball
Related sports
* Brännboll (Scandinavian bat-and-ball game)
* Comparison of baseball and softball
* Comparison of baseball and cricket
* Lapta (game) (Russian bat-and-ball game)
* Oină (Romanian bat-and-ball game)
* Snow baseball
Snow baseball is a winter sport based on baseball that is played on snow. Snow baseball can be played on snow or frost, with players typically wearing snowshoes or skis.
The sport is popular in India during the winter season, where it is mainl ...
(with similar rules played in India during winters)
* Stickball
* Stoop ball
* Vitilla
* Wiffle ball
Citations
General and cited sources
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Further reading
* Dickson, Paul. ''The Dickson Baseball Dictionary'', 3rd ed. (W. W. Norton, 2009). .
* Fitts, Robert K. ''Remembering Japanese Baseball: An Oral History of the Game'' (Southern Illinois University Press, 2005). .
* Gillette, Gary, and Pete Palmer (eds.). ''The ESPN Baseball Encyclopedia'', 5th ed. (Sterling, 2008). .
* Peterson, Robert. ''Only the Ball Was White: A History of Legendary Black Players and All-Black Professional Teams'' (Oxford University Press, 1992 970. .
* Reaves, Joseph A. ''Taking in a Game: A History of Baseball in Asia'' (Bison, 2004). .
* Ward, Geoffrey C., and Ken Burns. ''Baseball: An Illustrated History'' (Alfred A. Knopf, 1996). .
External links
World Baseball Softball Confederation
"Baseball"
''Encyclopædia Britannica
The is a general knowledge, general-knowledge English-language encyclopaedia. It has been published by Encyclopædia Britannica, Inc. since 1768, although the company has changed ownership seven times. The 2010 version of the 15th edition, ...
'' Online.
Baseball Prospectus
Society for American Baseball Research
Mister Baseball
European baseball news
Baseball Heritage Museum
at League Park
League Park was a baseball park located in Cleveland, Ohio, United States. It was situated at the northeast corner of Dunham Street (now known as East 66th Street) and Lexington Avenue in the Hough, Cleveland, Hough neighborhood. It was buil ...
in Cleveland, Ohio
Cleveland is a city in the U.S. state of Ohio and the county seat of Cuyahoga County, Ohio, Cuyahoga County. Located along the southern shore of Lake Erie, it is situated across the Canada–United States border, Canada–U.S. maritime border ...
*
Perils of Base Ball Playing
, historical perspective on statistics of baseball injuries, ''Scientific American
''Scientific American'', informally abbreviated ''SciAm'' or sometimes ''SA'', is an American popular science magazine. Many scientists, including Albert Einstein and Nikola Tesla, have contributed articles to it, with more than 150 Nobel Pri ...
'', July 13, 1878, p. 21
Baseball collection
at the Smithsonian National Museum of American History
{{Authority control
Baseball terminology
1846 introductions
Culture of the United States
Articles containing video clips
Ball and bat games
Sports originating in England
Sports originating in the United States
Summer Olympic sports
Team sports
Turf sports