William Philip Kalfass (March 3, 1916 – September 8, 1968) was a Major League Baseball pitcher who played in 1937 with the Philadelphia Athletics. He batted right and threw left-handed.
Bill Kalfass
| Given name: | William Philip Kalfass |
| Nicknames: | None |
| Primary Pos: | Pitcher |
| Hght/Wght: | 6'3" / 190 lbs |
| Bats/Throws: | R / L |
| Born: | Mar 3, 1916 in New York, NY |
| Died: | Sep 8, 1968 in Brooklyn, NY (52 years old) |
| Debut: | Sep 15, 1937 |