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/
   

Brett Anderson of the 2009 Oakland Athletics threw left-handed, was debuting in the majors, played on a losing team, played in Oakland-Alameda Country Coliseum, and was born in Texas.

• salary ($400K)
• achievement score (.000 see References)
• assists (29)
• complete games (1)
• double plays (5)
• games finished (0)
• games played (30)
• games started (30)
• innings pitched (175.3)
• putouts (0)
• saves (0)
• shutouts (1)
• strikeouts (150)
• strikeouts per nine innings (7.7)
• winning percentage (50.0%)
• wins (11)
• balks (1)
• earned run average (4.06)
• earned runs (79)
• errors (0)
• hit by pitch (3)
• hits (180)
• hits per nine innings (9.2)
• homers given up (20)
• homers per nine innings (1.0)
• intentional walks (1)
• losses (11)
• runs allowed (94)
• walks (45)
• walks per nine innings (2.3)
• wild pitches (0)
• age (21 yrs)
• batters faced (735)
• height (6'4")
• innings pitched per game (5.8)
• weight (235 lbs)

Sources