| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bucky Walters | CIN | 10.4 | 194107120_CIN_LAN |
| Whit Wyatt | LAN | 9.35 | 194107120_CIN_LAN |
| Bob Feller | CLE | 4.95 | 194107140_BOS_CLE |
| Claude Passeau | CHN | 3.91 | 194107131_CHN_LAN |
| Thornton Lee | CHA | 3.79 | 194107132_NYA_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Elden Auker | BAL | -1.71 | 194107120_NYA_BAL |
| Jack Wilson | BOS | -1.61 | 194107140_BOS_CLE |
| Lefty Hoerst | PHI | -1.13 | 194107131_SLN_PHI |
| Les McCrabb | OAK | -1.08 | 194107120_OAK_CLE |
| Buck Ross | CHA | -0.9 | 194107120_MIN_CHA |
Based on accumulated WAA for this season up to 1941-07-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.72 | Whit Wyatt | 169.3 | LAN |
| +004+ | 6.85 | Bucky Walters | 159.3 | CIN |
| +005+ | 6.16 | Thornton Lee | 154.3 | CHA |
| +006+ | 5.89 | Kirby Higbe | 181.3 | LAN |
| +009+ | 4.9 | Bob Feller | 191.7 | CLE |
| +010+ | 4.85 | Vern Olsen | 112 | CHN |
| +011+ | 4.47 | Elmer Riddle | 96.3 | CIN |
| +015+ | 3.75 | Claude Passeau | 144.3 | CHN |
| +018+ | 3.58 | Art Johnson | 94 | ATL |
| +022+ | 3.33 | Lon Warneke | 150.3 | SLN |
| +030+ | 3.04 | Cliff Melton | 104.7 | SFN |
| +032+ | 2.94 | Eddie Smith | 151.3 | CHA |
| +035+ | 2.8 | Bill Lohrman | 102 | SFN |
| +036+ | 2.76 | Ernie White | 79 | SLN |
| +037+ | 2.74 | Max Lanier | 83.3 | SLN |
| +045+ | 2.44 | Joe Heving | 54 | CLE |
| +047+ | 2.31 | Carl Hubbell | 96.7 | SFN |
| +049+ | 2.16 | Ted Lyons | 102.3 | CHA |
| +050+ | 2.16 | Al Javery | 67.7 | ATL |
| +054+ | 2.03 | Bill Lee | 137.3 | CHN |
| +056+ | 1.97 | Max Butcher | 111.7 | PIT |
| +061+ | 1.76 | Dizzy Trout | 83.3 | DET |
| +062+ | 1.74 | Bob Carpenter | 67.3 | SFN |
| +063+ | 1.67 | Mickey Harris | 85 | BOS |
| +066+ | 1.63 | Joe Bowman | 56 | PIT |
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