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/
   

Kid Nichols of the 1904 St. Louis Cardinals threw right-handed, became a manager, was a 20-game winner, played on a losing team, would make it into the Hall of Fame, played in Robison Field, and was born in Wisconsin.

• achievement score (2.6 see References)
• assists (84)
• complete games (35)
• double plays (1)
• games finished (1)
• games played (36)
• games started (35)
• innings pitched (317.0)
• putouts (13)
• saves (1)
• shutouts (3)
• strikeouts (134)
• strikeouts per nine innings (3.8)
• winning percentage (61.8%)
• wins (21)
• balks (0)
• earned run average (2.02)
• earned runs (71)
• errors (5)
• hit by pitch (5)
• hits (268)
• hits per nine innings (7.6)
• homers given up (3)
• homers per nine innings (.1)
• losses (13)
• runs allowed (97)
• walks (50)
• walks per nine innings (1.4)
• wild pitches (3)
• age (35 yrs)
• batters faced (1,275)
• height (5'10")
• innings pitched per game (8.8)
• weight (175 lbs)

Sources