| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bob Feller | CLE | 5.57 | 194107180_NYA_CLE |
| Thornton Lee | CHA | 4.7 | 194107170_BOS_CHA |
| Kirby Higbe | LAN | 3.55 | 194107180_SLN_LAN |
| Elmer Riddle | CIN | 2.16 | 194107170_CIN_SFN |
| Bill Lohrman | SFN | 1.4 | 194107170_CIN_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bob Harris | BAL | -4.29 | 194107170_OAK_BAL |
| Clyde Shoun | SLN | -1.04 | 194107190_SLN_ATL |
| Jack Knott | OAK | -0.97 | 194107180_OAK_BAL |
| Hal Newhouser | DET | -0.73 | 194107192_NYA_DET |
| Johnny Humphries | CHA | -0.57 | 194107192_OAK_CHA |
Based on accumulated WAA for this season up to 1941-07-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 6.85 | Whit Wyatt | 174.3 | LAN |
| +004+ | 6.81 | Bucky Walters | 166.3 | CIN |
| +006+ | 5.76 | Thornton Lee | 162.3 | CHA |
| +008+ | 5.37 | Kirby Higbe | 185.7 | LAN |
| +009+ | 5.36 | Bob Feller | 199.7 | CLE |
| +010+ | 4.92 | Vern Olsen | 114 | CHN |
| +011+ | 4.44 | Elmer Riddle | 105.3 | CIN |
| +016+ | 3.7 | Lon Warneke | 156.3 | SLN |
| +020+ | 3.64 | Cliff Melton | 111.7 | SFN |
| +021+ | 3.59 | Claude Passeau | 144.3 | CHN |
| +025+ | 3.28 | Ernie White | 88 | SLN |
| +028+ | 3.2 | Art Johnson | 99.3 | ATL |
| +030+ | 3.05 | Eddie Smith | 169.3 | CHA |
| +040+ | 2.58 | Dizzy Trout | 92.3 | DET |
| +041+ | 2.57 | Max Butcher | 120.7 | PIT |
| +042+ | 2.55 | Bill Lohrman | 104.3 | SFN |
| +047+ | 2.41 | Joe Heving | 54 | CLE |
| +050+ | 2.27 | Carl Hubbell | 96.7 | SFN |
| +053+ | 2.2 | Johnny Vander Meer | 124 | CIN |
| +055+ | 2.11 | Ted Lyons | 102.3 | CHA |
| +056+ | 2.08 | Max Lanier | 86.3 | SLN |
| +057+ | 2.03 | Al Javery | 84.7 | ATL |
| +058+ | 2.02 | Johnny Rigney | 128.7 | CHA |
| +060+ | 1.88 | Bill Lee | 137.3 | CHN |
| +063+ | 1.85 | Marius Russo | 116.3 | NYA |
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