| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bucky Walters | CIN | 8.65 | 194105302_CIN_SLN |
| Whit Wyatt | LAN | 4.01 | 194105301_LAN_SFN |
| Ted Lyons | CHA | 3.86 | 194105301_CLE_CHA |
| Claude Passeau | CHN | 3.51 | 194105302_CHN_PIT |
| Carl Hubbell | SFN | 2.02 | 194105310_LAN_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Vern Kennedy | MIN | -4.3 | 194105302_OAK_MIN |
| Ike Pearson | PHI | -4.18 | 194106011_CHN_PHI |
| Bob Harris | BAL | -3.84 | 194105310_BAL_CHA |
| Jim Bagby | CLE | -1.71 | 194105302_CLE_CHA |
| Hal Newhouser | DET | -0.72 | 194105302_BAL_DET |
Based on accumulated WAA for this season up to 1941-06-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.32 | Whit Wyatt | 89.3 | LAN |
| +002+ | 4.28 | Bucky Walters | 89.3 | CIN |
| +003+ | 4.26 | Bob Feller | 101.3 | CLE |
| +004+ | 3.64 | Kirby Higbe | 101.7 | LAN |
| +006+ | 3.5 | Eddie Smith | 76.7 | CHA |
| +008+ | 3.01 | Thornton Lee | 80.3 | CHA |
| +012+ | 2.75 | Ted Lyons | 54 | CHA |
| +018+ | 2.61 | Bill Lee | 73 | CHN |
| +020+ | 2.56 | Art Johnson | 30 | ATL |
| +023+ | 2.38 | Dizzy Trout | 36.3 | DET |
| +025+ | 2.33 | Johnny Rigney | 54 | CHA |
| +032+ | 1.88 | Bill Lohrman | 48.3 | SFN |
| +034+ | 1.82 | Cliff Melton | 58.7 | SFN |
| +036+ | 1.81 | Paul Erickson | 31 | CHN |
| +037+ | 1.79 | Harry Gumbert | 67.3 | TOT |
| +039+ | 1.68 | Denny Galehouse | 48.3 | BAL |
| +040+ | 1.64 | Hal Schumacher | 70 | SFN |
| +044+ | 1.52 | Luke Hamlin | 45.7 | LAN |
| +048+ | 1.34 | Paul Derringer | 83 | CIN |
| +049+ | 1.34 | Marius Russo | 67 | NYA |
| +050+ | 1.33 | Mickey Harris | 36.3 | BOS |
| +054+ | 1.27 | Max Butcher | 59 | PIT |
| XXXXX | 1.22 | Johnny Vander Meer | 67 | CIN |
| XXXXX | 1.14 | Jake Mooty | 32.7 | CHN |
| XXXXX | 1.09 | Lon Warneke | 80 | SLN |
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