Sabermetrics

Sabermetrics is the analysis of baseball through objective evidence, especially baseball statistics. The term is derived from the acronym SABR, which stands for the Society for American Baseball Research. It was coined by Bill James, who has been its most enthusiastic (and by far its most famous) proponent.

Major proponents of sabermetrics

Billy Beane has been the general manager of the Oakland Athletics since 1997. Although not a public proponent of sabermetrics, it has been widely noted that Beane has steered the team during his tenure according to sabermetric principles: Batters should try to get walks, traditional defensive statistics (such as errors and fielding percentage) are less important than people think, pitchers should be able to strike out batters, spending amateur draft picks on high school pitchers is a bad use of resources, etc. What's remarkable about this is that so few other teams in baseball apply these principles, thus making the Athletics the first, best test case for sabermetrics in action. In 2003, Michael Lewis published ', a book about Beane and how his approach to running the Athletics works. In recent years, Beane assistants J. P. Ricciardi and Paul DePodesta have been hired as general managers for the Toronto Blue Jays and the Los Angeles Dodgers.

Related Topics:
Billy Beane - General manager - Oakland Athletics - 1997 - 2003 - Michael Lewis - J. P. Ricciardi - Paul DePodesta - Toronto Blue Jays - Los Angeles Dodgers

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Don Daglow and Eddie Dombrower are baseball simulation game designers whose sabermetrics-based games have introduced "new statistics" to expanded audiences. They are best known for Intellivision World Series Baseball (1983) and Earl Weaver Baseball (1987). Daglow also designed Baseball (1971), Tony La Russa Baseball (1991) and Old Time Baseball (1995).

Related Topics:
Don Daglow - Eddie Dombrower - Simulation game - Intellivision World Series Baseball - Earl Weaver Baseball - Baseball - Tony La Russa Baseball - Old Time Baseball

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Bill James is widely considered the father of Sabermetrics due to his extensive series of books, although a number of less well known SABR researchers in the early 1970s provided a foundation for his work. He began publishing his Baseball Abstracts in 1977 to study some questions about baseball he found interesting, and their eclectic mix of essays based on new kinds of statistics soon became popular with a generation of thinking baseball fans. He discontinued the Abstracts after the 1988 edition, but continued to be active in the field. His two Historical Baseball Abstract editions and Win Shares book have continued to advance the field of sabermetrics, 25 years after he began. In 2002 James was hired as a special advisor to the Boston Red Sox.

Related Topics:
Bill James - 1970s - 1977 - 1988 - Historical Baseball Abstract - Win Shares - 2002 - Boston Red Sox

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Rob Neyer is a columnist for ESPN's web site who has espoused sabermetrics since the mid-1990s. He has authored or co-authored several books about baseball, and his ESPN website page focuses on sabermetric methods for looking at baseball players' and teams' performance.

Related Topics:
Rob Neyer - ESPN - 1990s

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David Smith founded Project Retrosheet in 1989, with the objective of computerizing the box score of every major league baseball game ever played in order to more accurately collect and compare the statistics of the game. Although Smith is most of all an historian, the opportunity to apply sabermetric analysis to the data in order to better understand baseball's history, players and records is the driving motivation behind the all-volunteer project.

Related Topics:
David Smith - Project Retrosheet - 1989 - Box score

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John Thorn and Pete Palmer are the authors most often mentioned along with Bill James as having popularized sabermetrics. Thorn is a noted baseball historian, while Palmer is by profession a statistician, although each has deep knowledge in the specialty of the other. They collaborated on two books that present sabermetric statistics and readable, common-sense explanations for why it's worth thinking about them: The Hidden Game of Baseball and the series of baseball encyclopedias called Total Baseball, with David Pietrusza and the late Michael Gershman. They also include the mathematical formulae for the hard-core statisticians, but the strength of their books is the accessibility of the statistics for everyday baseball fans. Thorn is a frequent commentator for ESPN, was advisor to the Ken Burns baseball documentary film, and is also an advisor to the Baseball Hall of Fame in Cooperstown, New York. Thorn, Palmer and Gershman provided the statistics and analysis for the Tony La Russa Baseball series of computer games.

Related Topics:
John Thorn - Pete Palmer - The Hidden Game of Baseball - Total Baseball - David Pietrusza - Michael Gershman - ESPN - Ken Burns - Baseball - Baseball Hall of Fame - Cooperstown, New York - Tony La Russa Baseball - Computer games

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Earl Weaver, former manager of the Baltimore Orioles, would vociferously deny any such statistical leanings, and say his baseball strategy is based on "common sense." Nevertheless, his use of sabermetric methods is well-documented. Weaver was the first baseball manager to start keeping stats about how each of his batters did against each pitcher in the league, and the corresponding stats for each Orioles pitcher against each American League hitter, writing the statistics by hand on index cards and then hiring a college student to collate them. This kind of situational statistical study is one of the core concepts of sabermetrics. Thorn and Palmer specifically identify a number of ways in which Weaver's strategies reflected sabermetric principles in their books, which identify the eras in which Weaver's "God Bless the Three Run Homer" philosophy was in fact statistically justified. The computer game Earl Weaver Baseball had artificial intelligence based on Weaver's statistical principles.

Related Topics:
Earl Weaver - Baltimore Orioles - American League - Earl Weaver Baseball

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Baseball Prospectus is an annual publication and web site produced by a group of sabermetricians who originally met over the Internet.

Related Topics:
Baseball Prospectus - Internet

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SABR is the Society for American Baseball Research, founded in 1971, and the root of the term sabermetrics. Statistical study, however, is only a small component of SABR members' research, which also focuses on diverse issues including ballparks, the Negro Leagues, rules changes, and the desegregation of Baseball as a mirror of American culture.

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