| Starter | Tm | Tier | Game |
|---|---|---|---|
| Elmer Riddle | CIN | 7.33 | 194109120_SFN_CIN |
| Whit Wyatt | LAN | 6.83 | 194109130_LAN_SLN |
| Ernie White | SLN | 3.92 | 194109110_LAN_SLN |
| Eddie Smith | CHA | 1.77 | 194109130_CHA_OAK |
| Tom Earley | ATL | 1.4 | 194109112_ATL_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Elden Auker | BAL | -3.36 | 194109130_BAL_BOS |
| Ken Chase | MIN | -3.23 | 194109112_CLE_MIN |
| Chubby Dean | CLE | -3.17 | 194109130_CLE_MIN |
| Bobo Newsom | DET | -2.1 | 194109130_DET_NYA |
| Jack Wilson | BOS | -1.63 | 194109130_BAL_BOS |
Based on accumulated WAA for this season up to 1941-09-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 8.99 | Thornton Lee | 265.3 | CHA |
| +005+ | 8.74 | Whit Wyatt | 271 | LAN |
| +006+ | 8.07 | Elmer Riddle | 192.3 | CIN |
| +008+ | 6.76 | Bucky Walters | 267 | CIN |
| +012+ | 6.46 | Ernie White | 190 | SLN |
| +016+ | 5.69 | Bob Feller | 311 | CLE |
| +019+ | 5.43 | Johnny Vander Meer | 207 | CIN |
| +026+ | 4.73 | Eddie Smith | 248.3 | CHA |
| +028+ | 4.6 | Cliff Melton | 182.3 | SFN |
| +030+ | 4.53 | Jim Tobin | 214 | ATL |
| +032+ | 4.39 | Tom Earley | 120 | ATL |
| +035+ | 4.06 | Kirby Higbe | 275 | LAN |
| +038+ | 4 | Claude Passeau | 219.7 | CHN |
| +042+ | 3.69 | Freddie Fitzsimmons | 78.7 | LAN |
| +043+ | 3.67 | Johnny Lanning | 162.7 | PIT |
| +047+ | 3.52 | Johnny Humphries | 67 | CHA |
| +051+ | 3.17 | Lon Warneke | 226 | SLN |
| +052+ | 3.09 | Dutch Dietz | 90.3 | PIT |
| +053+ | 3.01 | Art Johnson | 158 | ATL |
| +057+ | 2.91 | Max Butcher | 209 | PIT |
| +063+ | 2.61 | Jake Mooty | 141.3 | CHN |
| +064+ | 2.6 | Dutch Leonard | 231 | MIN |
| +065+ | 2.48 | Tiny Bonham | 115.3 | NYA |
| +066+ | 2.47 | Marius Russo | 191.7 | NYA |
| +069+ | 2.37 | Phil Marchildon | 190.3 | OAK |
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