baseball Baseball is a bat-and-ball games, bat-and-ball sport played between two team sport, teams of nine players each, taking turns batting (baseball), batting and Fielding (baseball), fielding. The game occurs over the course of several Pitch ...

, a series refers to two or more consecutive games played between the same two teams. Historically and currently, professional baseball season revolves around a schedule of series, each typically lasting three or four games. In college baseball, there are typically midweek single games and weekend series, with all conference games in series of three games, with the second and fourth rounds of the NCAA Division I playoffs being best two out of three game series. These series are often geographically grouped, allowing teams to visit adjacent cities conveniently. This is known in baseball as a road trip, and a team can be on the road for up to 20 games, or 4-5 series. When a team hosts series at home (mainly two-four consecutive series), it is called a homestand. During the Major League Baseball Postseason, there are four

wild card series The Wild Card Series (formerly known as Wild Card Game from 2012 to 2019 and in 2021) are games that serve as the opening round of the Major League Baseball (MLB) postseason. A single wild card game was instituted in 2012. This became a best ...

(two in each League), each of which are a best-of-3 series. The remainder of the Postseason consists of the

League Division Series The Division Series is the quarterfinal round of the Major League Baseball postseason. Four series are played in this round, two each for both the American League and the National League. 1981 season The first use of the term "Division Series" ...

, which is a best-of-5 series, and the

League Championship Series The League Championship Series (LCS) is the semifinal round of postseason play in Major League Baseball which has been conducted since 1969. In 1981, and since 1995, the two annual series have matched up the winners of the Division Series, ...

, which is a best-of-7 series, followed by 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- ...

, a best-of-7 series to determine the Major League Baseball Champion. The "series" schedule gives its name to the MLB championship series, the

. The record for the longest series was set in 1904, when the

St. Louis Browns The St. Louis Browns were a Major League Baseball team that originated in Milwaukee, Wisconsin, as the Milwaukee Brewers. A charter member of the American League (AL), the Brewers moved to St. Louis, Missouri, after the 1901 season, where they ...

played the

Detroit Tigers The Detroit Tigers are an American professional baseball team based in Detroit. The Tigers compete in Major League Baseball (MLB) as a member club of the American League (AL) American League Central, Central Division. One of the AL's eight chart ...

for 11 consecutive games.

References

Baseball terminology {{Baseball-stub