| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bucky Walters | CIN | 8.74 | 194106200_LAN_CIN |
| Bob Feller | CLE | 7.49 | 194106180_CLE_OAK |
| Claude Passeau | CHN | 3.59 | 194106190_LAN_CHN |
| Thornton Lee | CHA | 2.64 | 194106180_CHA_NYA |
| Kirby Higbe | LAN | 1.93 | 194106190_LAN_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Beckmann | OAK | -2.9 | 194106190_CLE_OAK |
| Joe Dobson | BOS | -2.06 | 194106200_BAL_BOS |
| Elden Auker | BAL | -1.52 | 194106200_BAL_BOS |
| Marv Breuer | NYA | -1.17 | 194106190_CHA_NYA |
| Jim Bagby | CLE | -1.05 | 194106190_CLE_OAK |
Based on accumulated WAA for this season up to 1941-06-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.88 | Bob Feller | 144.3 | CLE |
| +003+ | 5.55 | Whit Wyatt | 124.3 | LAN |
| +004+ | 5.26 | Thornton Lee | 117.3 | CHA |
| +006+ | 4.79 | Bucky Walters | 123.3 | CIN |
| +007+ | 4.71 | Kirby Higbe | 133 | LAN |
| +012+ | 3.23 | Vern Olsen | 67 | CHN |
| +018+ | 3.02 | Art Johnson | 56.3 | ATL |
| +019+ | 3.02 | Dizzy Trout | 57.7 | DET |
| +024+ | 2.62 | Max Butcher | 88 | PIT |
| +030+ | 2.41 | Joe Heving | 47.7 | CLE |
| +032+ | 2.34 | Mickey Harris | 60.3 | BOS |
| +033+ | 2.34 | Bill Lee | 100.7 | CHN |
| +035+ | 2.26 | Lon Warneke | 112.7 | SLN |
| +036+ | 2.24 | Eddie Smith | 101.3 | CHA |
| +037+ | 2.14 | Ted Lyons | 72 | CHA |
| +040+ | 2.11 | Johnny Vander Meer | 94 | CIN |
| +043+ | 2.09 | Cliff Melton | 78.7 | SFN |
| +042+ | 2.09 | Bill Lohrman | 69.7 | SFN |
| +044+ | 2.01 | Harry Gumbert | 92.7 | TOT |
| +046+ | 1.96 | Paul Derringer | 111.7 | CIN |
| +050+ | 1.88 | Ernie White | 42 | SLN |
| +051+ | 1.87 | Max Lanier | 53 | SLN |
| +054+ | 1.62 | Bob Carpenter | 44.3 | SFN |
| +056+ | 1.53 | Bob Muncrief | 51.3 | BAL |
| +057+ | 1.48 | Elmer Riddle | 51.3 | CIN |
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