Name the all-time MLB single-season record-holder for each statistical category, the best single-season leader who played after the record-holder, the best leader who played after him, etc.
Example: Mike Marshall holds the single-season record for games pitched with 106 in 1974. The best single-season leader to play after 1974 was Salomon Torres, who pitched 94 games in 2006. And the best single-season leader to play after 2006 is currently Pedro Feliciano, who pitched 92 games in 2010. Every statistical category here will end with the 2010 leader. Data runs from 1876-2010. See first comment for statistical abbreviations and second comment for team abbreviations.