1. A player's age is calculated by subtracting his birth year from the season year. The raw data come from the archive at seanlahman.com. This database is copyright 1996-2014 by Sean Lahman. This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License. For details see: http://creativecommons.org/licenses/by-sa/3.0/
   
2. Batting, pitching, fielding, personal, team, and awards data come from the archive at seanlahman.com. This database is copyright 1996-2014 by Sean Lahman. This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License. For details see: http://creativecommons.org/licenses/by-sa/3.0/
   

Mariano Rivera of the 2011 New York Yankees threw right-handed, made the All-Star team, played on a winning team, played in Yankee Stadium III, and was born in Panama.

• salary ($14.91M)
• achievement score (5.8 see References)
• assists (12)
• complete games (0)
• double plays (1)
• games finished (54)
• games played (64)
• games started (0)
• innings pitched (61.3)
• putouts (1)
• saves (44)
• shutouts (0)
• strikeouts (60)
• strikeouts per nine innings (8.8)
• wins (1)
• balks (0)
• earned run average (1.91)
• earned runs (13)
• errors (0)
• hit by pitch (2)
• hits (47)
• hits per nine innings (6.9)
• homers given up (3)
• homers per nine innings (.4)
• intentional walks (2)
• losses (2)
• runs allowed (13)
• walks (8)
• walks per nine innings (1.2)
• wild pitches (1)
• age (42 yrs)
• batters faced (233)
• height (6'2")
• innings pitched per game (1.0)
• weight (195 lbs)

Sources