| Starter | Tm | Tier | Game |
|---|---|---|---|
| Claude Passeau | CHN | 5.44 | 194105230_CIN_CHN |
| Bob Feller | CLE | 4.21 | 194105250_BAL_CLE |
| Whit Wyatt | LAN | 3.89 | 194105250_PHI_LAN |
| Paul Derringer | CIN | 3.78 | 194105250_CIN_CHN |
| Ted Lyons | CHA | 3.01 | 194105231_CHA_DET |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Vern Kennedy | MIN | -3.21 | 194105242_MIN_OAK |
| Jim Bagby | CLE | -1.77 | 194105240_BAL_CLE |
| Joe Dobson | BOS | -1.13 | 194105230_BOS_NYA |
| Jack Knott | OAK | -1.13 | 194105241_MIN_OAK |
| Elden Auker | BAL | -1.04 | 194105240_BAL_CLE |
Based on accumulated WAA for this season up to 1941-05-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.73 | Bucky Walters | 72 | CIN |
| +002+ | 3.59 | Whit Wyatt | 80.3 | LAN |
| +003+ | 3.41 | Bob Feller | 92.3 | CLE |
| +004+ | 2.91 | Kirby Higbe | 82 | LAN |
| +005+ | 2.82 | Bill Lee | 64 | CHN |
| +006+ | 2.78 | Eddie Smith | 57.7 | CHA |
| +007+ | 2.66 | Thornton Lee | 71.3 | CHA |
| +017+ | 2.15 | Ted Lyons | 45 | CHA |
| +022+ | 1.98 | Johnny Rigney | 39 | CHA |
| +023+ | 1.91 | Dizzy Trout | 27 | DET |
| +028+ | 1.86 | Denny Galehouse | 37.3 | BAL |
| +029+ | 1.82 | Cliff Melton | 49.7 | SFN |
| +030+ | 1.77 | Paul Erickson | 30.3 | CHN |
| +031+ | 1.67 | Bill Lohrman | 39.3 | SFN |
| +036+ | 1.53 | Lon Warneke | 66 | SLN |
| +037+ | 1.51 | Paul Derringer | 75 | CIN |
| +038+ | 1.49 | Howie Krist | 22 | SLN |
| +042+ | 1.45 | Al Milnar | 68.7 | CLE |
| +043+ | 1.42 | Mort Cooper | 67 | SLN |
| +045+ | 1.33 | Luke Hamlin | 38.7 | LAN |
| +049+ | 1.26 | Max Butcher | 50 | PIT |
| XXXXX | 1.19 | Johnny Vander Meer | 57.3 | CIN |
| XXXXX | 1.17 | Marius Russo | 62 | NYA |
| XXXXX | 1.11 | Mel Harder | 34 | CLE |
| XXXXX | 1.09 | Jim Bagby | 54.7 | CLE |
_