| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mort Cooper | SLN | 9.66 | 194209201_SLN_CHN |
| Spud Chandler | NYA | 3.86 | 194209190_BOS_NYA |
| Curt Davis | LAN | 3.4 | 194209190_PHI_LAN |
| Tex Hughson | BOS | 3.31 | 194209210_BOS_NYA |
| Johnny Humphries | CHA | 3.17 | 194209201_CHA_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bobo Newsom | LAN | -7.15 | 194209202_PHI_LAN |
| Early Wynn | MIN | -6.9 | 194209191_MIN_OAK |
| Dick Fowler | OAK | -2.49 | 194209192_MIN_OAK |
| Elden Auker | BAL | -2.27 | 194209201_CHA_BAL |
| Buck Ross | CHA | -1.54 | 194209202_CHA_BAL |
Based on accumulated WAA for this season up to 1942-09-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 9.95 | Mort Cooper | 269.7 | SLN |
| +010+ | 6.29 | Tex Hughson | 272.3 | BOS |
| +012+ | 5.98 | Tiny Bonham | 217 | NYA |
| +014+ | 5.48 | Curt Davis | 198 | LAN |
| +017+ | 5.44 | Johnny Beazley | 197.3 | SLN |
| +018+ | 5.29 | Ray Starr | 270.3 | CIN |
| +019+ | 5.27 | Spud Chandler | 200.7 | NYA |
| +020+ | 5.07 | Claude Passeau | 270.3 | CHN |
| +021+ | 5.04 | Larry French | 135.3 | LAN |
| +022+ | 4.93 | Johnny Vander Meer | 231 | CIN |
| +026+ | 4.49 | Johnny Humphries | 228.3 | CHA |
| +028+ | 4.24 | Hal Newhouser | 183.7 | DET |
| +029+ | 4.19 | Bucky Walters | 245.7 | CIN |
| +031+ | 4.08 | Hank Borowy | 178.3 | NYA |
| +034+ | 3.88 | Johnny Niggeling | 206.3 | BAL |
| +036+ | 3.62 | Whit Wyatt | 211.3 | LAN |
| +042+ | 3.3 | Tommy Hughes | 244.7 | PHI |
| +044+ | 3.22 | Bill Lohrman | 161.7 | TOT |
| +046+ | 3.09 | Al Javery | 253.7 | ATL |
| +049+ | 3.01 | Al Benton | 220.7 | DET |
| +051+ | 2.94 | Lon Warneke | 176 | TOT |
| +056+ | 2.79 | Virgil Trucks | 165.7 | DET |
| +059+ | 2.75 | Max Macon | 75.7 | LAN |
| +060+ | 2.72 | Tommy Bridges | 170 | DET |
| +063+ | 2.58 | Bill Butland | 111.3 | BOS |
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