Jack Sutthoff
- Given Name
- John Gerhard
- Nickname(s)
- Sunny Jack
- Born
- 6/29/1873 — Cincinnati, OH, USA
- Died
- 8/3/1942 — Cincinnati, OH, USA
- Weight
- 175 lbs
- Height
- 5' 9"
- Throws
- R
- Bats
- L
- Team(s)
- Washington Senators (1898)St. Louis Perfectos (1899)Cincinnati Reds (1901–1904)Philadelphia Phillies (1904–1905)
- Debut
- 1898-09-15
- Final Game
- 1905-08-07
- Gravesite
- Find-a-Grave