Sam Mertes
- Given Name
- Samuel Blair
- Nickname(s)
- Sandow
- Born
- 8/6/1872 — San Francisco, CA, USA
- Died
- 3/11/1945 — Villa Grande, CA, USA
- Weight
- 185 lbs
- Height
- 5' 10"
- Throws
- R
- Bats
- R
- Team(s)
- Philadelphia Phillies (1896)Chicago Orphans (1898–1900)Chicago White Sox (1901–1902)New York Giants (1903–1906)St. Louis Cardinals (1906)
- Debut
- 1896-06-30
- Final Game
- 1906-09-15
- Gravesite
- Find-a-Grave