| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bucky Walters | CIN | 8.74 | 194106200_LAN_CIN |
| Claude Passeau | CHN | 3.59 | 194106190_LAN_CHN |
| Eddie Smith | CHA | 1.98 | 194106190_CHA_NYA |
| Kirby Higbe | LAN | 1.93 | 194106190_LAN_CHN |
| Lon Warneke | SLN | 1.81 | 194106200_SFN_SLN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bob Harris | BAL | -6.93 | 194106210_BAL_BOS |
| Bill Beckmann | OAK | -2.9 | 194106190_CLE_OAK |
| Joe Dobson | BOS | -2.06 | 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 1941-06-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.76 | Bob Feller | 144.3 | CLE |
| +003+ | 5.54 | Whit Wyatt | 124.3 | LAN |
| +004+ | 5.26 | Thornton Lee | 117.3 | CHA |
| +006+ | 4.76 | Bucky Walters | 123.3 | CIN |
| +007+ | 4.7 | Kirby Higbe | 133 | LAN |
| +011+ | 3.28 | Art Johnson | 65.7 | ATL |
| +015+ | 3.21 | Dizzy Trout | 64 | DET |
| +016+ | 3.2 | Vern Olsen | 67 | CHN |
| +025+ | 2.72 | Ernie White | 51 | SLN |
| +027+ | 2.6 | Max Butcher | 88 | PIT |
| +032+ | 2.44 | Bill Lee | 110.7 | CHN |
| +035+ | 2.37 | Joe Heving | 47.7 | CLE |
| +036+ | 2.33 | Mickey Harris | 60.3 | BOS |
| +038+ | 2.24 | Lon Warneke | 112.7 | SLN |
| +039+ | 2.24 | Eddie Smith | 101.3 | CHA |
| +041+ | 2.14 | Elmer Riddle | 60.3 | CIN |
| +042+ | 2.13 | Ted Lyons | 72 | CHA |
| +043+ | 2.09 | Cliff Melton | 78.7 | SFN |
| +044+ | 2.09 | Johnny Vander Meer | 94 | CIN |
| +046+ | 2 | Harry Gumbert | 92.7 | TOT |
| +048+ | 1.93 | Paul Derringer | 111.7 | CIN |
| +050+ | 1.9 | Bill Lohrman | 76.7 | SFN |
| +052+ | 1.86 | Max Lanier | 53 | SLN |
| +054+ | 1.78 | Bob Muncrief | 54 | BAL |
| +056+ | 1.64 | Joe Bowman | 48.7 | PIT |
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