Guy Hecker
- Given Name
- Guy Jackson
- Born
- 4/3/1856 — Youngsville, PA, USA
- Died
- 12/3/1938 — Wooster, OH, USA
- Weight
- 190 lbs
- Height
- 6' 0"
- Throws
- R
- Bats
- R
- Team(s)
- Louisville Eclipse (1882–1884)Louisville Colonels (1885–1889)Pittsburg Alleghenys (1890)
- Debut
- 1882-05-02
- Final Game
- 1890-09-30
20-Loss Seasons
1886 · Louisville ColonelsW26L23ERA2.87WHIP1.208
1885 · Louisville ColonelsW30L23ERA2.18WHIP1.058
1883 · Louisville EclipseW28L23ERA3.34WHIP1.281
1884 · Louisville EclipseW52L20ERA1.8WHIP0.868