| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bucky Walters | CIN | 11.61 | 194107272_PHI_CIN |
| Whit Wyatt | LAN | 7.59 | 194107251_LAN_PIT |
| Bob Feller | CLE | 5.83 | 194107260_CLE_BOS |
| Vern Olsen | CHN | 3.82 | 194107270_SFN_CHN |
| Thornton Lee | CHA | 3.79 | 194107272_CHA_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bob Harris | BAL | -4.51 | 194107260_BAL_MIN |
| Vern Kennedy | MIN | -2.45 | 194107250_BAL_MIN |
| Johnny Babich | OAK | -1.87 | 194107260_DET_OAK |
| Bobo Newsom | DET | -1.06 | 194107272_DET_OAK |
| Joe Krakauskas | CLE | -0.74 | 194107250_CLE_BOS |
Based on accumulated WAA for this season up to 1941-07-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 6.68 | Bucky Walters | 181.3 | CIN |
| +005+ | 6.48 | Whit Wyatt | 190.3 | LAN |
| +006+ | 5.93 | Thornton Lee | 180.3 | CHA |
| +007+ | 5.43 | Bob Feller | 215.7 | CLE |
| +009+ | 5.32 | Vern Olsen | 132 | CHN |
| +011+ | 4.96 | Kirby Higbe | 194.3 | LAN |
| +014+ | 4.52 | Elmer Riddle | 113.3 | CIN |
| +022+ | 3.53 | Joe Heving | 65.7 | CLE |
| +023+ | 3.49 | Eddie Smith | 174.3 | CHA |
| +024+ | 3.44 | Ernie White | 104.3 | SLN |
| +031+ | 3.14 | Lon Warneke | 170 | SLN |
| +032+ | 3.09 | Max Butcher | 137.7 | PIT |
| +035+ | 2.95 | Cliff Melton | 122.7 | SFN |
| +040+ | 2.77 | Claude Passeau | 158.3 | CHN |
| +042+ | 2.7 | Art Johnson | 114.3 | ATL |
| +048+ | 2.49 | Bill Lohrman | 110.7 | SFN |
| +051+ | 2.4 | Dizzy Trout | 102.3 | DET |
| +053+ | 2.38 | Mickey Harris | 102 | BOS |
| +056+ | 2.27 | Max Lanier | 103 | SLN |
| +057+ | 2.26 | Bill Lee | 146.3 | CHN |
| +061+ | 2.12 | Marius Russo | 125.3 | NYA |
| +062+ | 1.98 | Al Benton | 56 | DET |
| +063+ | 1.91 | Johnny Vander Meer | 130.3 | CIN |
| +064+ | 1.89 | Joe Bowman | 68 | PIT |
| +065+ | 1.86 | Al Javery | 87.3 | ATL |
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