Not enough days in 1921 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19210515 | XXXXX | -0.57 | BOS |
| 19210529 | XXXXX | -0.51 | BOS |
| 19210612 | XXXXX | -1.17 | BOS |
| 19210626 | -044- | -1.41 | BOS |
| 19210710 | -051- | -1.47 | BOS |
| 19210724 | -067- | -1.35 | BOS |
| 19210807 | XXXXX | -0.95 | BOS |
| 19210821 | XXXXX | -1.11 | BOS |
| 19210904 | XXXXX | -1.05 | BOS |
| 19210918 | XXXXX | -1.05 | BOS |
| 19211002 | XXXXX | -0.92 | BOS |
_