Harry George Otis (October 5, 1886 – January 29, 1976) nicknamed "Cannonball" was an American Major League Baseball pitcher who played for one season. He pitched five games for the Cleveland Naps during the 1909 Cleveland Naps season.
Harry Otis
| Given name: | Harry George Otis |
| Nicknames: | Cannonball |
| Primary Pos: | Pitcher |
| Hght/Wght: | 6'0" / 180 lbs |
| Bats/Throws: | R / L |
| Born: | Oct 5, 1886 in West New York, NJ |
| Died: | Jan 29, 1976 in Teaneck, NJ (89 years old) |
| Debut: | Sep 5, 1909 |