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Batting Average (baseball)
Batting average is a statistic in cricket, baseball, and softball that measures the performance of batters. The development of the baseball statistic was influenced by the cricket statistic. Cricket In cricket, a player's batting average is the total number of runs they have scored divided by the number of times they have been out. Since the number of runs a player scores and how often they get out are primarily measures of their own playing ability, and largely independent of their teammates, batting average is a good metric for an individual player's skill as a batter. Most players have career batting averages in the range of 20 to 40. Among players with a minimum of 20 innings played or completed, the highest Test batting average belongs to Australia's Sir Donald Bradman, with 99.94. Baseball In baseball, the batting average (BA) is defined by the number of hits divided by at bats. It is usually reported to three decimal places and read without the decimal: A player ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Statistic
A statistic (singular) or sample statistic is any quantity computed from values in a sample which is considered for a statistical purpose. Statistical purposes include estimating a population parameter, describing a sample, or evaluating a hypothesis. The average (or mean) of sample values is a statistic. The term statistic is used both for the function (e.g., a calculation method of the average) and for the value of the function on a given sample (e.g., the result of the average calculation). When a statistic is being used for a specific purpose, it may be referred to by a name indicating its purpose. When a statistic is used for estimating a population parameter, the statistic is called an '' estimator''. A population parameter is any characteristic of a population under study, but when it is not feasible to directly measure the value of a population parameter, statistical methods are used to infer the likely value of the parameter on the basis of a statistic computed from a s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boston Red Sox
The Boston Red Sox are an American professional baseball team based in Boston. The Red Sox compete in Major League Baseball (MLB) as a member club of the American League (AL) American League East, East Division. Founded in as one of the American League's eight charter franchises, the team's home baseball park, ballpark has been Fenway Park since . The "Red Sox" name was chosen by the team owner, John I. Taylor, , following the lead of previous teams that had been known as the "Boston Red Stockings", including the Boston Braves (now the Atlanta Braves). The team has won nine World Series championships, tied for the List of World Series champions, third-most of any MLB team, and has played in thirteen World Series. Their most recent World Series appearance and win was in 2018. In addition, they won the American League pennant (sports), pennant, but were not able to defend their 1903 World Series championship when the History of the New York Giants (baseball), New York Giants ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Batting Statistics
Batting may refer to: * Batting (baseball), the act of attempting to hit a ball thrown by the pitcher with a baseball bat, in order to score runs * Batting (cricket), the act of defending one's wicket with the cricket bat while attempting to score runs * Padding, a layer of insulation between a top layer of patchwork and a layer of backing material in quilting {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Batting (cricket)
In cricket, batting is the act or skill of hitting the cricket ball, ball with a cricket bat, bat to score runs (cricket), runs and prevent the dismissal (cricket), loss of one's wicket. Any player who is currently batting is, since September 2021, officially referred to as a batter regardless of whether batting is their particular area of expertise. Historically, ''batsman'' and ''batswoman'' were used, and these terms remain in widespread use. Batters have to adapt to various conditions when playing on different cricket pitches, especially in different countries; therefore, as well as having outstanding physical batting skills, top-level batters will have quick reflexes, excellent decision-making skills, and be good strategists. During an innings two members of the batting side are on the pitch at any time: the one facing the current delivery from the bowler is called the striker, while the other is the non-striker. When a batter is dismissal (cricket), out, they are replac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Correlation
In statistics, correlation or dependence is any statistical relationship, whether causal or not, between two random variables or bivariate data. Although in the broadest sense, "correlation" may indicate any type of association, in statistics it usually refers to the degree to which a pair of variables are '' linearly'' related. Familiar examples of dependent phenomena include the correlation between the height of parents and their offspring, and the correlation between the price of a good and the quantity the consumers are willing to purchase, as it is depicted in the demand curve. Correlations are useful because they can indicate a predictive relationship that can be exploited in practice. For example, an electrical utility may produce less power on a mild day based on the correlation between electricity demand and weather. In this example, there is a causal relationship, because extreme weather causes people to use more electricity for heating or cooling. However, in g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Downloads
In computer networks, download means to ''receive'' data from a remote system, typically a server such as a web server, an FTP server, an email server, or other similar systems. This contrasts with uploading, where data is ''sent to'' a remote server. A ''download'' is a file offered for downloading or that has been downloaded, or the process of receiving such a file. Definition Downloading generally transfers entire files for local storage and later use, as contrasted with streaming, where the data is used nearly immediately while the transmission is still in progress and may not be stored long-term. Websites that offer streaming media or media displayed in-browser, such as YouTube, increasingly place restrictions on the ability of users to save these materials to their computers after they have been received. Downloading on computer networks involves retrieving data from a remote system, like a web server, FTP server, or email server, unlike uploading, where data is sent to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet Archive
The Internet Archive is an American 501(c)(3) organization, non-profit organization founded in 1996 by Brewster Kahle that runs a digital library website, archive.org. It provides free access to collections of digitized media including websites, Application software, software applications, music, audiovisual, and print materials. The Archive also advocates a Information wants to be free, free and open Internet. Its mission is committing to provide "universal access to all knowledge". The Internet Archive allows the public to upload and download digital material to its data cluster, but the bulk of its data is collected automatically by its web crawlers, which work to preserve as much of the public web as possible. Its web archiving, web archive, the Wayback Machine, contains hundreds of billions of web captures. The Archive also oversees numerous Internet Archive#Book collections, book digitization projects, collectively one of the world's largest book digitization efforts. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Out (baseball)
In baseball, an out occurs when the umpire (baseball), umpire rules a Batter (baseball), batter or baserunner out. When a batter or runner is out, they lose their ability to score a Run (baseball), run and must return to the dugout until their next turn at bat. When three outs are recorded in a half-inning, the batting team's turn expires. To signal an out, an umpire generally makes a fist with one hand, and then flexes that arm either upward, particularly on pop flies, or forward, particularly on routine plays at first base. Home plate umpires often use a "punch-out" motion to signal a called strikeout. Ways of making outs * The most common ways batters or runners are put out are when: ** The batter strike out, strikes out (they make three batting mistakes, known as ''strikes'', without hitting the ball into fair territory); ** The batter fly out, flies out (they hit the ball and it is caught before landing); *** A baserunner Tag up, fails to return to their time-of-pitch base ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Run (baseball)
In baseball, a run is scored when a player advances around first, second and third base and returns safely to home plate, touching the bases in that order, before three outs are recorded and all obligations to reach base safely on batted balls are met or assured. A player may score by hitting a home run or by any combination of plays that puts him safely "on base" (that is, on first, second, or third) as a runner and subsequently brings him home. Once a player has scored a run, they may not attempt to score another run until their next turn to bat. The object of the game is for a team to score more runs than its opponent. The Official Baseball Rules hold that if the third out of an inning is a force out of a runner advancing to any base then, even if another baserunner crosses home plate before that force out is made, his run does not count. However, if the third out is not a force out, but a tag out, then if that other baserunner crosses home plate before that tag out i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 August 10, 1971, at a meeting of 16 "statistorians" coordinated by sportswriter Bob Davids. The organization now reports a membership of over 7,500 and is based in Phoenix, Arizona. Membership While the acronym "SABR" was used to coin the word sabermetrics (for the use of sophisticated mathematical tools to analyze baseball), the Society is about much more than statistics. Well-known figures in the baseball world such as Bob Costas, Keith Olbermann, Craig R. Wright, and Rollie Hemond are members, along with highly regarded "sabermetricians" such as Bill James and Rob Neyer. Among Major League Baseball players, Jeff Bajenaru was believed to have been (until 2006) the only active player with a SABR membership; Elden Auker, Larry D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Chadwick (writer)
Henry Chadwick (October 5, 1824 – April 20, 1908) was an English-American sportswriter, baseball statistician and historian, often called the "Father of Baseball" for his early reporting on and contributions to the development of the game. He edited the first baseball guide sold to the public. He is credited with creating box scores, as well as creating the abbreviation "K" that designates a strikeout. He was posthumously inducted into the National Baseball Hall of Fame in 1938. Early life Chadwick was born on October 5, 1824, in Exeter, England to James Chadwick and his second wife Theresa. His grandfather, Andrew Chadwick, had been a close friend of theologian John Wesley. His father, James Chadwick, was a supporter of the French Revolution who also tutored John Dalton in music and botany. James Chadwick had served as editor of a publication known as the ''Western Times''. Henry Chadwick was the much younger half-brother of Sir Edwin Chadwick who was born in 1800. Edwin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sabermetrics
Sabermetrics (originally SABRmetrics) is the original or blanket term for sports analytics in the US, the empirical analysis of baseball, especially the development of advanced metrics based on baseball statistics that measure in-game activity. The term is derived from the movement's progenitors, members of the Society for American Baseball Research (SABR), founded in 1971, and was coined by Bill James, (in 1980, according to SABR.org), who is one of its pioneers and considered its most prominent advocate and public face. The term moneyball refers to the use of metrics to identify "undervalued players" and sign them to what ideally will become "below market value" contracts; it began as an effort by small-market teams to compete with the much greater resources of big-market ones. Early history English-American sportswriter Henry Chadwick developed the box score in New York City in 1858. This was the first way statisticians were able to describe the sport of baseball by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
