Not enough days in 1931 season to compile WAA record.
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 |
|---|---|---|---|
| 19310510 | XXXXX | 0.23 | DET |
| 19310524 | XXXXX | 0.29 | DET |
| 19310607 | -027- | -1.48 | DET |
| 19310621 | -019- | -1.95 | DET |
| 19310705 | -006- | -2.98 | OAK |
| 19310719 | -040- | -1.92 | OAK |
| 19310802 | -005- | -4.15 | OAK |
| 19310816 | -007- | -4.30 | OAK |
| 19310830 | -009- | -4.25 | OAK |
| 19310913 | -010- | -4.70 | OAK |
| 19310927 | -016- | -4.19 | OAK |
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +017+ | 3.59 | 77.7 | 1.62 | 10 | 1 | NYA |
| +017+ | -0.13 | 6 | 4.5 | 1 | 0 | OAK |
| +017+ | 3.46 | 83.7 | 1.83 | 0 | 0 | TOT |
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