Not enough days in 1931 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19310510 | XXXXX | 0.48 | PHI |
| 19310524 | XXXXX | -0.16 | PHI |
| 19310607 | XXXXX | -0.16 | PHI |
| 19310621 | XXXXX | -0.22 | PHI |
| 19310705 | XXXXX | -0.27 | PHI |
| 19310719 | XXXXX | -0.36 | PHI |
| 19310802 | -044- | -2.02 | PHI |
| 19310816 | -067- | -1.58 | PHI |
| 19310830 | XXXXX | 0.12 | PHI |
| 19310913 | XXXXX | 1.17 | PHI |
| 19310927 | +102+ | 1.65 | PHI |
_