Not enough days in 1931 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19310510 | XXXXX | 0.06 | PHI |
| 19310524 | XXXXX | 0.44 | PHI |
| 19310607 | XXXXX | 0.64 | PHI |
| 19310621 | +054+ | 1.46 | PHI |
| 19310705 | +037+ | 2.20 | PHI |
| 19310719 | XXXXX | -0.12 | PHI |
| 19310802 | XXXXX | -0.72 | PHI |
| 19310816 | XXXXX | -0.86 | PHI |
| 19310830 | XXXXX | -0.88 | PHI |
| 19310913 | -063- | -2.05 | PHI |
| 19310927 | -075- | -1.94 | PHI |
_