Cap Anson
- Given Name
- Adrian Constantine
- Nickname(s)
- Cap, Pop, Captain, Uncle, The Marshalltown Infant, Baby
- Born
- 4/17/1852 — Marshalltown, IA, USA
- Died
- 4/14/1922 — Chicago, IL, USA
- Weight
- 227 lbs
- Height
- 6' 0"
- Throws
- R
- Bats
- R
- Team(s)
- Rockford Forest Citys (1871)Philadelphia Athletics (1872–1875)Chicago White Stockings (1876–1889)Chicago Colts (1890–1897)
- Debut
- 1871-05-06
- Final Game
- 1897-10-03
- Gravesite
- Find-a-Grave