Leaders in each statistical category by career, season and game.
For stats that involve and average calculation, a minimum number of appearances is required to qualify. This minimum is multiplied time the average number of games each team in the league has actually played. Forfeits and cancelled games are excluded from this calculation. The requirement for batting stats (AVG, SLG, OPS) is 3.1 PA per game. The requirement for pitching stats (WIN%, ERA, OBA, HIP, FIP, K/6) is 1 IP per game. The requirement for fielding stats (F%, RF) is 2 TP per game. (Prior to the Summer 2009 Season, it was 3 TP per game.)
