JackO'brien
- Unspecified Position
- Birthdate5/2/1873
- BAT/THRLeft/Right
1903 Splits
| Overall |
| All Splits |
| AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | AVG | OBP | SLG | OPS |
| 338 | 44 | 71 | 14 | 4 | 3 | 0 | 21 | 3 | 0 | 10 | 0 | .210 | .262 | .302 | .564 |
MLB News
| Overall |
| All Splits |
| AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | AVG | OBP | SLG | OPS |
| 338 | 44 | 71 | 14 | 4 | 3 | 0 | 21 | 3 | 0 | 10 | 0 | .210 | .262 | .302 | .564 |