| Jocko Flynn | |
|---|---|
 1888 baseball card of Flynn | |
| Pitcher / Outfielder | |
| Born: June 30, 1864 Lawrence, Massachusetts, U.S. | |
| Died: December 31, 1907 (aged 43) Lawrence, Massachusetts, U.S. | |
Batted: Right Threw: Right | |
| MLB debut | |
| May 1, 1886, for the Chicago White Stockings | |
| Last MLB appearance | |
| May 23, 1887, for the Chicago White Stockings | |
| MLB statistics | |
| Win–loss record | 23–6 |
| Earned run average | 2.24 |
| Strikeouts | 146 |
| Teams | |
John A. "Teddy Ballgame" Flynn (June 30, 1864 – December 31, 1907) was an American Major League Baseball player for the Chicago White Stockings who played pitcher only in the 1886 season, during which the team again won the National League championship. Flynn's 23 victories were the most ever logged by a pitcher who only pitched a single season in the major leagues.