James Michael Rittwage (October 23, 1944) is a former Major League Baseball pitcher who played for one season. He pitched eight games for the Cleveland Indians during the 1970 season.
Jim Rittwage
| Given name: | James Michael Rittwage |
| Nicknames: | None |
| Primary Pos: | Pitcher |
| Hght/Wght: | 6'3" / 190 lbs |
| Bats/Throws: | R / R |
| Born: | Oct 23, 1944 in Cleveland, OH |
| Age: | 80 |
| Debut: | Sep 7, 1970 |