1913-10-03 Buck O'Brien PITCH WAA
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
| -044- | -1.50 | 89.0 | 3.74 | 12 | 3 | BOS |
1913-10-03 Buck O'Brien PITCH WAA
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
| -044- | -0.59 | 18.3 | 4.42 | 3 | 3 | CHA |
1913-10-03 Buck O'Brien PITCH WAA
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
| -044- | -2.09 | 107.3 | 3.86 | 0 | 0 | TOT |