| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bucky Walters | CIN | 7.97 | 194105210_SFN_CIN |
| Claude Passeau | CHN | 4.32 | 194105190_LAN_CHN |
| Bob Feller | CLE | 3.15 | 194105210_CLE_MIN |
| Marius Russo | NYA | 2.19 | 194105190_BAL_NYA |
| Dutch Leonard | MIN | 1.82 | 194105200_CHA_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Vern Kennedy | MIN | -2.24 | 194105190_CHA_MIN |
| Joe Dobson | BOS | -1.16 | 194105190_DET_BOS |
| Max Butcher | PIT | -0.88 | 194105190_SFN_PIT |
| Si Johnson | PHI | -0.66 | 194105200_PHI_SLN |
| Elden Auker | BAL | -0.6 | 194105200_BAL_NYA |
Based on accumulated WAA for this season up to 1941-05-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.75 | Bucky Walters | 72 | CIN |
| +002+ | 3.74 | Whit Wyatt | 77.3 | LAN |
| +003+ | 2.77 | Kirby Higbe | 74 | LAN |
| +004+ | 2.57 | Bob Feller | 83.3 | CLE |
| +005+ | 2.41 | Thornton Lee | 62.3 | CHA |
| +008+ | 2.24 | Marius Russo | 56 | NYA |
| +010+ | 2.18 | Bill Lee | 55 | CHN |
| +011+ | 2.13 | Eddie Smith | 49 | CHA |
| +016+ | 1.97 | Lon Warneke | 57.3 | SLN |
| +019+ | 1.88 | Denny Galehouse | 29.3 | BAL |
| +024+ | 1.69 | Claude Passeau | 54.3 | CHN |
| +027+ | 1.63 | Tommy Bridges | 44.7 | DET |
| +030+ | 1.57 | Cliff Melton | 42.7 | SFN |
| +033+ | 1.48 | Bill Lohrman | 37.3 | SFN |
| +035+ | 1.47 | Ted Lyons | 36 | CHA |
| +039+ | 1.39 | Paul Erickson | 26.3 | CHN |
| +041+ | 1.34 | Luke Hamlin | 38.7 | LAN |
| +043+ | 1.33 | Johnny Vander Meer | 54.3 | CIN |
| +044+ | 1.3 | Johnny Rigney | 30 | CHA |
| +045+ | 1.25 | Larry French | 41.7 | CHN |
| XXXXX | 1.25 | Paul Derringer | 57.7 | CIN |
| XXXXX | 1.14 | Mel Harder | 34 | CLE |
| XXXXX | 1.03 | Johnny Podgajny | 25 | PHI |
| XXXXX | 1.02 | Schoolboy Rowe | 38.7 | DET |
| XXXXX | 1.01 | Al Milnar | 59.7 | CLE |
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