| Starter | Tm | Tier | Game |
|---|---|---|---|
| Paul Derringer | CIN | 4.07 | 194107020_CIN_PIT |
| Claude Passeau | CHN | 3.31 | 194107030_SLN_CHN |
| Kirby Higbe | LAN | 2.06 | 194107020_PHI_LAN |
| Eddie Smith | CHA | 2.01 | 194107010_DET_CHA |
| Marius Russo | NYA | 1.19 | 194107011_BOS_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Chubby Dean | OAK | -3.86 | 194107030_BOS_OAK |
| Jack Wilson | BOS | -1.51 | 194107012_BOS_NYA |
| Elden Auker | BAL | -1.5 | 194107010_CLE_BAL |
| Bobo Newsom | DET | -0.88 | 194107020_DET_CHA |
| Lefty Hoerst | PHI | -0.87 | 194107020_PHI_LAN |
Based on accumulated WAA for this season up to 1941-07-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.15 | Whit Wyatt | 152.3 | LAN |
| +004+ | 5.85 | Bucky Walters | 141.3 | CIN |
| +006+ | 5.15 | Thornton Lee | 134.3 | CHA |
| +008+ | 4.61 | Kirby Higbe | 154.3 | LAN |
| +009+ | 4.54 | Bob Feller | 167.3 | CLE |
| +011+ | 4.02 | Art Johnson | 84.7 | ATL |
| +014+ | 3.76 | Cliff Melton | 99.7 | SFN |
| +015+ | 3.75 | Vern Olsen | 86.3 | CHN |
| +019+ | 3.39 | Ernie White | 65 | SLN |
| +022+ | 3.14 | Dizzy Trout | 74.7 | DET |
| +024+ | 3.05 | Ted Lyons | 90 | CHA |
| +025+ | 3.05 | Max Lanier | 77 | SLN |
| +027+ | 3.01 | Max Butcher | 106 | PIT |
| +030+ | 2.93 | Elmer Riddle | 78.3 | CIN |
| +033+ | 2.89 | Claude Passeau | 127.3 | CHN |
| +037+ | 2.74 | Eddie Smith | 133.3 | CHA |
| +039+ | 2.67 | Bill Lohrman | 94.7 | SFN |
| +040+ | 2.65 | Lon Warneke | 135.3 | SLN |
| +041+ | 2.61 | Bill Lee | 126.7 | CHN |
| +046+ | 2.33 | Joe Heving | 47.7 | CLE |
| +049+ | 2.2 | Paul Derringer | 142.7 | CIN |
| +052+ | 2.12 | Al Javery | 58.7 | ATL |
| +054+ | 1.97 | Joe Bowman | 54.7 | PIT |
| +058+ | 1.68 | Bob Carpenter | 59 | SFN |
| +059+ | 1.65 | Johnny Vander Meer | 104.3 | CIN |
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