| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| -010- | -3.25 | 81.7 | 5.62 | 11 | 6 | OAK |
The line graph below shows daily WAA and Batting Average for reference. Fluctuation in batting average decreases as a season progresses. BA for pitchers is batting average against.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19330512 | XXXXX | 0.32 | OAK |
| 19330526 | XXXXX | 0.21 | OAK |
| 19330610 | XXXXX | -0.32 | OAK |
| 19330624 | -036- | -1.68 | OAK |
| 19330709 | -010- | -3.25 | OAK |
| 19330723 | -010- | -3.99 | OAK |
| 19330806 | -013- | -3.81 | OAK |
| 19330820 | -010- | -4.68 | OAK |
| 19330903 | -008- | -5.16 | OAK |
| 19330917 | -011- | -4.68 | OAK |
| 19331001 | -007- | -5.64 | OAK |
Roy Mahaffey Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | -0.13 | 1 | 9 | 0 | 1 | OAK |
_