Francis Leonard Sigafoos (March 21, 1904 – April 12, 1968) was an American third baseman who played for the Philadelphia Athletics, Detroit Tigers, Chicago White Sox, and the Cincinnati Reds of Major League Baseball. Prior to his professional career, Sigafoos attended Purdue University, where he played college baseball for the Boilermakers from 1923–1926.
Frank Sigafoos
| Given name: | Francis Leonard Sigafoos |
| Nicknames: | None |
| Primary Pos: | Thirdbase |
| Hght/Wght: | 5'9" / 170 lbs |
| Bats/Throws: | R / R |
| Born: | Mar 21, 1904 in Easton, PA |
| Died: | Apr 12, 1968 in Indianapolis, IN (64 years old) |
| Debut: | Sep 3, 1926 |