| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bob Feller | CLE | 5.55 | 194105290_CLE_DET |
| Johnny Rigney | CHA | 2.89 | 194105270_BAL_CHA |
| Larry French | CHN | 1.96 | 194105280_CHN_SLN |
| Marius Russo | NYA | 1.91 | 194105290_NYA_MIN |
| Mort Cooper | SLN | 1.53 | 194105290_CIN_SLN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Beckmann | OAK | -4.11 | 194105280_OAK_BOS |
| Joe Dobson | BOS | -1.78 | 194105290_OAK_BOS |
| George Caster | BAL | -1.72 | 194105290_BAL_CHA |
| Bill Dietrich | CHA | -1.43 | 194105290_BAL_CHA |
| Sid Hudson | MIN | -0.65 | 194105280_NYA_MIN |
Based on accumulated WAA for this season up to 1941-05-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.38 | Bob Feller | 101.3 | CLE |
| +002+ | 4.06 | Bucky Walters | 81 | CIN |
| +003+ | 3.56 | Whit Wyatt | 80.3 | LAN |
| +004+ | 3.22 | Kirby Higbe | 91.7 | LAN |
| +007+ | 2.98 | Eddie Smith | 65.7 | CHA |
| +009+ | 2.86 | Bill Lee | 64 | CHN |
| +011+ | 2.7 | Thornton Lee | 71.3 | CHA |
| +019+ | 2.18 | Ted Lyons | 45 | CHA |
| +022+ | 2.14 | Dizzy Trout | 33.3 | DET |
| +030+ | 1.85 | Paul Erickson | 31 | CHN |
| +029+ | 1.85 | Cliff Melton | 49.7 | SFN |
| +035+ | 1.7 | Bill Lohrman | 39.3 | SFN |
| +036+ | 1.56 | Paul Derringer | 75 | CIN |
| +037+ | 1.55 | Johnny Rigney | 45 | CHA |
| +039+ | 1.51 | Bob Muncrief | 25.3 | BAL |
| +042+ | 1.48 | Howie Krist | 28.3 | SLN |
| +043+ | 1.45 | Denny Galehouse | 41.3 | BAL |
| +045+ | 1.4 | Marius Russo | 67 | NYA |
| +048+ | 1.35 | Max Butcher | 59 | PIT |
| +049+ | 1.32 | Luke Hamlin | 38.7 | LAN |
| +051+ | 1.27 | Hal Schumacher | 61 | SFN |
| XXXXX | 1.13 | Jim Bagby | 54.7 | CLE |
| XXXXX | 1.06 | Johnny Gorsica | 53.7 | DET |
| XXXXX | 1.01 | Harry Gumbert | 58.3 | TOT |
| XXXXX | 0.94 | Mort Cooper | 72.7 | SLN |
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