Not enough days in 1931 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19310510 | XXXXX | -0.04 | DET |
| 19310524 | XXXXX | -0.37 | DET |
| 19310607 | XXXXX | -1.13 | DET |
| 19310621 | XXXXX | -1.13 | DET |
| 19310705 | XXXXX | -1.12 | DET |
| 19310719 | XXXXX | -1.13 | DET |
| 19310802 | XXXXX | -1.09 | DET |
| 19310816 | XXXXX | -1.06 | DET |
| 19310830 | XXXXX | -1.04 | DET |
| 19310913 | XXXXX | -1.03 | DET |
| 19310927 | XXXXX | -1.02 | DET |
_