| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bucky Walters | CIN | 9.15 | 194107041_PIT_CIN |
| Bob Feller | CLE | 5.63 | 194107041_BAL_CLE |
| Thornton Lee | CHA | 3.43 | 194107041_CHA_DET |
| Claude Passeau | CHN | 3.31 | 194107030_SLN_CHN |
| Kirby Higbe | LAN | 2.06 | 194107020_PHI_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bob Harris | BAL | -5.65 | 194107042_BAL_CLE |
| Chubby Dean | OAK | -3.86 | 194107030_BOS_OAK |
| Clyde Shoun | SLN | -1.1 | 194107042_SLN_CHN |
| Si Johnson | PHI | -0.96 | 194107041_PHI_ATL |
| Bobo Newsom | DET | -0.88 | 194107020_DET_CHA |
Based on accumulated WAA for this season up to 1941-07-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.1 | Whit Wyatt | 152.3 | LAN |
| +003+ | 6.66 | Bucky Walters | 150.3 | CIN |
| +005+ | 5.55 | Thornton Lee | 143.3 | CHA |
| +008+ | 4.56 | Kirby Higbe | 154.3 | LAN |
| +010+ | 4.09 | Bob Feller | 173.7 | CLE |
| +011+ | 3.98 | Art Johnson | 84.7 | ATL |
| +014+ | 3.79 | Vern Olsen | 93.7 | CHN |
| +015+ | 3.72 | Cliff Melton | 99.7 | SFN |
| +018+ | 3.48 | Ernie White | 72.7 | SLN |
| +023+ | 3.11 | Dizzy Trout | 74.7 | DET |
| +025+ | 3.04 | Max Lanier | 77 | SLN |
| +026+ | 3.04 | Ted Lyons | 90 | CHA |
| +029+ | 2.99 | Max Butcher | 106 | PIT |
| +031+ | 2.9 | Elmer Riddle | 78.3 | CIN |
| +032+ | 2.84 | Claude Passeau | 127.3 | CHN |
| +038+ | 2.72 | Eddie Smith | 133.3 | CHA |
| +039+ | 2.65 | Lon Warneke | 135.3 | SLN |
| +041+ | 2.63 | Bill Lohrman | 94.7 | SFN |
| +043+ | 2.56 | Bill Lee | 126.7 | CHN |
| +049+ | 2.33 | Joe Heving | 47.7 | CLE |
| +051+ | 2.14 | Paul Derringer | 142.7 | CIN |
| +052+ | 2.1 | Al Javery | 58.7 | ATL |
| +056+ | 1.79 | Joe Bowman | 55 | PIT |
| +060+ | 1.66 | Bob Carpenter | 59 | SFN |
| +061+ | 1.61 | Johnny Vander Meer | 104.3 | CIN |
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