| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bucky Walters | CIN | 6.59 | 194106240_PHI_CIN |
| Thornton Lee | CHA | 3.3 | 194106240_CHA_MIN |
| Claude Passeau | CHN | 2.47 | 194106230_SFN_CHN |
| Lon Warneke | SLN | 1.15 | 194106240_ATL_SLN |
| Dutch Leonard | MIN | 0.72 | 194106240_CHA_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jack Knott | OAK | -1.22 | 194106250_DET_OAK |
| Jim Bagby | CLE | -0.53 | 194106250_CLE_BOS |
| Spud Chandler | NYA | -0.51 | 194106250_BAL_NYA |
| Ken Heintzelman | PIT | -0.49 | 194106250_LAN_PIT |
| Sid Hudson | MIN | -0.35 | 194106250_CHA_MIN |
Based on accumulated WAA for this season up to 1941-06-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.52 | Bob Feller | 153.3 | CLE |
| +003+ | 6.21 | Whit Wyatt | 134.3 | LAN |
| +005+ | 5.33 | Bucky Walters | 132.3 | CIN |
| +006+ | 5.01 | Thornton Lee | 125.3 | CHA |
| +008+ | 4.91 | Kirby Higbe | 145 | LAN |
| +011+ | 3.49 | Art Johnson | 72.7 | ATL |
| +015+ | 3.3 | Vern Olsen | 75.3 | CHN |
| +018+ | 3.15 | Dizzy Trout | 64 | DET |
| +020+ | 3.09 | Ernie White | 60 | SLN |
| +023+ | 2.99 | Paul Derringer | 127.7 | CIN |
| +026+ | 2.89 | Ted Lyons | 81 | CHA |
| +029+ | 2.77 | Lon Warneke | 121.7 | SLN |
| +031+ | 2.66 | Cliff Melton | 87.7 | SFN |
| +037+ | 2.35 | Bill Lee | 117.7 | CHN |
| +038+ | 2.33 | Joe Heving | 47.7 | CLE |
| +042+ | 2.23 | Eddie Smith | 109.3 | CHA |
| +041+ | 2.23 | Elmer Riddle | 69.3 | CIN |
| +043+ | 2.21 | Bob Carpenter | 53.3 | SFN |
| +045+ | 2.17 | Claude Passeau | 109.3 | CHN |
| +046+ | 2.14 | Mickey Harris | 65.7 | BOS |
| +048+ | 2.07 | Harry Gumbert | 101 | TOT |
| +049+ | 2.06 | Al Javery | 40.7 | ATL |
| +051+ | 1.99 | Max Butcher | 89 | PIT |
| +053+ | 1.93 | Max Lanier | 61 | SLN |
| +056+ | 1.86 | Bill Lohrman | 76.7 | SFN |
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