| Starter | Tm | Tier | Game |
|---|---|---|---|
| Claude Passeau | CHN | 4.35 | 194104200_CHN_SLN |
| Bob Feller | CLE | 2.73 | 194104190_CLE_DET |
| Paul Derringer | CIN | 2.59 | 194104190_CIN_PIT |
| Red Ruffing | NYA | 2.1 | 194104200_NYA_OAK |
| Dutch Leonard | MIN | 1.75 | 194104190_NYA_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ike Pearson | PHI | -3.83 | 194104210_PHI_ATL |
| Jack Wilson | BOS | -2.95 | 194104210_BOS_MIN |
| Chubby Dean | OAK | -2.16 | 194104200_NYA_OAK |
| Sid Hudson | MIN | -1.29 | 194104200_BOS_MIN |
| George Barnicle | ATL | -0.96 | 194104192_LAN_ATL |
Based on accumulated WAA for this season up to 1941-04-21.
| Rank | WAA | Name | IP | Tm |
|---|
_