Clarence "Pete" Sims (May 24, 1891 – December 2, 1968) was a Major League Baseball pitcher who played for the St. Louis Browns in 1915.
A single in his only at-bat left Sims with a rare MLB career batting average of 1.000.
Pete Sims
| Given name: | Clarence Sims |
| Nicknames: | None |
| Primary Pos: | Pitcher |
| Hght/Wght: | 5'11" / 165 lbs |
| Bats/Throws: | R / R |
| Born: | May 24, 1891 in Crown City, OH |
| Died: | Dec 2, 1968 in Dallas, TX (77 years old) |
| Debut: | Sep 16, 1915 |