| Starter | Tm | Tier | Game |
|---|---|---|---|
| Whit Wyatt | LAN | 7.93 | 194109250_LAN_ATL |
| Thornton Lee | CHA | 7.5 | 194109240_CLE_CHA |
| Ernie White | SLN | 4.53 | 194109250_SLN_PIT |
| Bucky Walters | CIN | 4.26 | 194109240_CHN_CIN |
| Cliff Melton | SFN | 1.8 | 194109231_SFN_PHI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bob Harris | BAL | -5.44 | 194109240_DET_BAL |
| Bobo Newsom | DET | -2.45 | 194109240_DET_BAL |
| Johnny Podgajny | PHI | -1.71 | 194109250_SFN_PHI |
| Bob Carpenter | SFN | -0.3 | 194109250_SFN_PHI |
| Jim Bagby | CLE | -0.3 | 194109240_CLE_CHA |
Based on accumulated WAA for this season up to 1941-09-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 9.57 | Whit Wyatt | 288.3 | LAN |
| +005+ | 9.26 | Elmer Riddle | 210.3 | CIN |
| +006+ | 9.06 | Thornton Lee | 291.3 | CHA |
| +009+ | 7.13 | Bucky Walters | 294 | CIN |
| +014+ | 6.6 | Ernie White | 210 | SLN |
| +019+ | 5.51 | Bob Feller | 334 | CLE |
| +022+ | 5.27 | Johnny Vander Meer | 217.3 | CIN |
| +029+ | 4.57 | Max Butcher | 235 | PIT |
| +032+ | 4.33 | Kirby Higbe | 298 | LAN |
| +033+ | 4.3 | Jim Tobin | 239 | ATL |
| +034+ | 4.29 | Tom Earley | 138.7 | ATL |
| +040+ | 3.88 | Eddie Smith | 256.3 | CHA |
| +044+ | 3.56 | Cliff Melton | 193.3 | SFN |
| +045+ | 3.48 | Dutch Dietz | 98.3 | PIT |
| +047+ | 3.45 | Lon Warneke | 246 | SLN |
| +048+ | 3.38 | Howie Pollet | 62.7 | SLN |
| +049+ | 3.35 | Vern Olsen | 185.7 | CHN |
| +051+ | 3.31 | Johnny Humphries | 73.3 | CHA |
| +053+ | 3.27 | Freddie Fitzsimmons | 82.7 | LAN |
| +052+ | 3.27 | Max Lanier | 152.7 | SLN |
| +054+ | 3.2 | Charlie Wagner | 183 | BOS |
| +055+ | 3.16 | Johnny Lanning | 175.7 | PIT |
| +056+ | 3.09 | Claude Passeau | 231 | CHN |
| +058+ | 3.02 | Al Benton | 149.7 | DET |
| +063+ | 2.9 | Paul Derringer | 228.3 | CIN |
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