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/
   

Billy Campbell of the 1905 St. Louis Cardinals threw left-handed, was debuting in the majors, played on a losing team, played in Robison Field, and was born in Pennsylvania.

• achievement score (.000 see References)
• assists (9)
• complete games (2)
• double plays (0)
• games finished (0)
• games played (2)
• games started (2)
• innings pitched (17.0)
• putouts (2)
• saves (0)
• shutouts (0)
• strikeouts (2)
• wins (1)
• balks (0)
• earned runs (14)
• errors (0)
• hit by pitch (0)
• hits (27)
• homers given up (0)
• losses (1)
• runs allowed (17)
• walks (7)
• wild pitches (0)
• age (32 yrs)
• batters faced (81)
• height (5'10")
• weight (165 lbs)

Sources