Casey Patten
- Given Name
- Case Lyman
- Nickname(s)
- Casey, Pat
- Born
- 5/7/1874 — Westport, NY, USA
- Died
- 5/31/1935 — Rochester, NY, USA
- Weight
- 175 lbs
- Height
- 6' 0"
- Throws
- L
- Bats
- B
- Team(s)
- Washington Senators (1901–1908)Boston Red Sox (1908)
- Debut
- 1901-05-04
- Final Game
- 1908-06-18
20-Loss Seasons
1904 · Washington SenatorsW14L23ERA3.07WHIP1.247
1903 · Washington SenatorsW11L22ERA3.6WHIP1.31
1905 · Washington SenatorsW14L21ERA3.14WHIP1.247