| Jack Mercer | |
|---|---|
| Pitcher | |
| Born: March 10, 1889 Zanesville, Ohio |
|
| Died: June 25, 1945 (aged 56) Dayton, Ohio |
|
| Batted: Unknown | Threw: Unknown |
| MLB debut | |
| August 2, 1910 for the Pittsburgh Pirates | |
| Last MLB appearance | |
| August 2, 1910 for the Pittsburgh Pirates | |
| Career statistics | |
| Earned run average | 0.00 |
| Record | 0-0 |
| Strikeouts | 1 |
| Teams | |
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Harry Vernon Mercer (1889-1945), was a Major League Baseball pitcher who played for the 1910 Pittsburgh Pirates in one game on August 2, 1910. Prior to his brief appearance with the Pirates, he played from 1907-1910 in the minor leagues.