Jacob Bowman "Rube" Geyer (March 26, 1884 – October 12, 1962) was a Major League Baseball pitcher who played for the St. Louis Cardinals from 1910 to 1913. His key pitch was the drop ball.
Rube Geyer
| Given name: | Jacob Bowman Geyer |
| Nicknames: | None |
| Primary Pos: | Pitcher |
| Hght/Wght: | 5'10" / 170 lbs |
| Bats/Throws: | R / R |
| Born: | Mar 26, 1884 in Allegheny, PA |
| Died: | Oct 12, 1962 in Wahkon, MN (78 years old) |
| Debut: | Apr 24, 1910 |