| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bucky Walters | CIN | 11.24 | 194108261_CIN_SFN |
| Thornton Lee | CHA | 5.36 | 194108280_MIN_CHA |
| Cliff Melton | SFN | 3.19 | 194108280_SLN_SFN |
| Ernie White | SLN | 3.01 | 194108270_SLN_SFN |
| Claude Passeau | CHN | 1.49 | 194108271_CHN_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Steve Sundra | MIN | -2.9 | 194108280_MIN_CHA |
| Joe Dobson | BOS | -2.06 | 194108280_BOS_DET |
| George Caster | BAL | -1.36 | 194108260_MIN_BAL |
| Johnny Babich | OAK | -1.36 | 194108280_OAK_CLE |
| Bobo Newsom | DET | -1.34 | 194108261_OAK_DET |
Based on accumulated WAA for this season up to 1941-08-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 8.07 | Thornton Lee | 238.3 | CHA |
| +005+ | 7.89 | Bucky Walters | 246.7 | CIN |
| +006+ | 7.6 | Whit Wyatt | 234 | LAN |
| +007+ | 6.98 | Bob Feller | 284 | CLE |
| +008+ | 6.66 | Elmer Riddle | 158.3 | CIN |
| +016+ | 5.2 | Ernie White | 161 | SLN |
| +018+ | 5.04 | Eddie Smith | 228 | CHA |
| +019+ | 5 | Cliff Melton | 165.3 | SFN |
| +029+ | 4.26 | Johnny Vander Meer | 184.7 | CIN |
| +031+ | 4.04 | Kirby Higbe | 245.7 | LAN |
| +042+ | 3.39 | Art Johnson | 152.7 | ATL |
| +043+ | 3.36 | Jim Tobin | 179.7 | ATL |
| +045+ | 3.32 | Jake Mooty | 120.3 | CHN |
| +046+ | 3.27 | Max Butcher | 185.7 | PIT |
| +047+ | 3.23 | Johnny Lanning | 139.7 | PIT |
| +048+ | 3.22 | Tom Earley | 94 | ATL |
| +052+ | 3.01 | Johnny Humphries | 47.3 | CHA |
| +054+ | 2.97 | Claude Passeau | 192.7 | CHN |
| +058+ | 2.75 | Freddie Fitzsimmons | 62.7 | LAN |
| +059+ | 2.7 | Dutch Leonard | 208 | MIN |
| +060+ | 2.67 | Marius Russo | 173.7 | NYA |
| +061+ | 2.59 | Ted Lyons | 154.3 | CHA |
| +062+ | 2.58 | Sid Hudson | 209 | MIN |
| +066+ | 2.48 | Spud Chandler | 132.7 | NYA |
| +067+ | 2.44 | Tom Ferrick | 107 | OAK |
_