Roger Denzer
- Given Name
- Roger
- Nickname(s)
- Peaceful Valley
- Born
- 10/5/1871 — Le Sueur, MN, USA
- Died
- 9/18/1949 — Le Sueur, MN, USA
- Weight
- 180 lbs
- Height
- 6' 0"
- Throws
- R
- Bats
- L
- Team(s)
- Chicago Colts (1897)New York Giants (1901)
- Debut
- 1897-04-24
- Final Game
- 1901-08-28