John Wieneke (March 10, 1894 – March 16, 1933) was an American Major League Baseball pitcher who played in 1921 with the Chicago White Sox. He batted right and threw left-handed.
Jack Wieneke
| Given name: | John Wieneke |
| Nicknames: | None |
| Primary Pos: | Pitcher |
| Hght/Wght: | 6'0" / 182 lbs |
| Bats/Throws: | R / L |
| Born: | Mar 10, 1894 in Saltsburg, PA |
| Died: | Mar 16, 1933 in Pleasant Ridge, MI (39 years old) |
| Debut: | Jul 4, 1921 |