| Starter | Tm | Tier | Game |
|---|---|---|---|
| Whit Wyatt | LAN | 7.21 | 194108080_ATL_LAN |
| Thornton Lee | CHA | 4.85 | 194108102_CHA_CLE |
| Vern Olsen | CHN | 4.02 | 194108090_CIN_CHN |
| Elmer Riddle | CIN | 2.3 | 194108090_CIN_CHN |
| Lon Warneke | SLN | 1.6 | 194108090_PIT_SLN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bob Harris | BAL | -3.88 | 194108080_CHA_BAL |
| Charlie Root | CHN | -2.97 | 194108100_CIN_CHN |
| Johnny Allen | LAN | -2 | 194108090_ATL_LAN |
| Steve Sundra | MIN | -1.61 | 194108101_MIN_BOS |
| Johnny Babich | OAK | -1.59 | 194108090_NYA_OAK |
Based on accumulated WAA for this season up to 1941-08-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 8.21 | Bucky Walters | 210.3 | CIN |
| +005+ | 7.01 | Whit Wyatt | 210.7 | LAN |
| +006+ | 6.96 | Thornton Lee | 203.3 | CHA |
| +007+ | 5.82 | Bob Feller | 246.7 | CLE |
| +012+ | 4.98 | Vern Olsen | 156 | CHN |
| +013+ | 4.95 | Elmer Riddle | 132.3 | CIN |
| +017+ | 4.58 | Eddie Smith | 198 | CHA |
| +019+ | 4.44 | Kirby Higbe | 214.7 | LAN |
| +024+ | 4.05 | Ernie White | 129.7 | SLN |
| +026+ | 3.7 | Johnny Vander Meer | 157.3 | CIN |
| +033+ | 3.37 | Cliff Melton | 131.3 | SFN |
| +035+ | 3.34 | Max Butcher | 161 | PIT |
| +043+ | 2.88 | Joe Heving | 70.7 | CLE |
| +044+ | 2.83 | Marius Russo | 149.3 | NYA |
| +046+ | 2.68 | Ted Lyons | 136.3 | CHA |
| +048+ | 2.64 | Lon Warneke | 189 | SLN |
| +053+ | 2.49 | Johnny Lanning | 111 | PIT |
| +055+ | 2.44 | Art Johnson | 122.7 | ATL |
| +057+ | 2.36 | Jake Mooty | 92.3 | CHN |
| +060+ | 2.24 | Johnny Niggeling | 106.3 | BAL |
| +062+ | 2.16 | Dutch Leonard | 174 | MIN |
| +064+ | 2.08 | Tom Earley | 62.7 | ATL |
| +066+ | 2.04 | Al Benton | 73 | DET |
| +067+ | 2.02 | Bill Lohrman | 125.7 | SFN |
| +069+ | 1.93 | Jim Tobin | 139.7 | ATL |
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