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On-base plus slugging plus runs batted in (OPSBI) is a baseball statistic calculated as the normalized sum of a player's on-base percentage and slugging percentage added to their runs batted in. Former Major League Baseball general manager, Jim Bowden, created this statistic.〔(【引用サイトリンク】title=Simple stats to evaluate teams, players )〕 Hall of Fame outfielder, Babe Ruth, holds both the single-season and career OPSBI records. ==Formula== The basic formula is where OBP is on-base percentage and SLG is slugging average. These averages are defined as: and where: * ''H'' = Hits * ''BB'' = Base on balls * ''HBP'' = Times hit by pitch * ''AB'' = At bats * ''SF'' = Sacrifice flies * ''TB'' = Total bases Rewriting the expression to account for the different denominators yields the final expression for OPSBI: 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「On-base plus slugging plus runs batted in」の詳細全文を読む スポンサード リンク
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