| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mort Cooper | SLN | 6.02 | 194306090_PIT_SLN |
| Johnny Humphries | CHA | 4.41 | 194306090_CHA_DET |
| Whit Wyatt | LAN | 4.09 | 194306061_LAN_CHN |
| Tex Hughson | BOS | 3.57 | 194306090_MIN_BOS |
| Claude Passeau | CHN | 1.94 | 194306061_LAN_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Steve Sundra | BAL | -1.67 | 194306062_BAL_NYA |
| Jack Hallett | PIT | -1.15 | 194306062_SFN_PIT |
| Si Johnson | PHI | -0.76 | 194306060_PHI_SLN |
| Oscar Judd | BOS | -0.74 | 194306061_CHA_BOS |
| Allie Reynolds | CLE | -0.5 | 194306061_CLE_OAK |
Based on accumulated WAA for this season up to 1943-06-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.28 | Mort Cooper | 90.7 | SLN |
| +002+ | 2.87 | Hal Newhouser | 64.3 | DET |
| +003+ | 2.57 | Tex Hughson | 98 | BOS |
| +007+ | 2.17 | Jesse Flores | 77.3 | OAK |
| +008+ | 2.14 | Tiny Bonham | 69.7 | NYA |
| +009+ | 2.08 | Jack Kraus | 62.7 | PHI |
| +010+ | 1.89 | Johnny Niggeling | 67 | BAL |
| +011+ | 1.81 | Nate Andrews | 91.3 | ATL |
| +016+ | 1.62 | Harry Brecheen | 26.7 | SLN |
| +019+ | 1.55 | Dutch Leonard | 83 | MIN |
| +023+ | 1.44 | Thornton Lee | 30.7 | CHA |
| +024+ | 1.42 | Al Smith | 51.3 | CLE |
| +026+ | 1.4 | Milo Candini | 25.3 | MIN |
| +030+ | 1.35 | Denny Galehouse | 42 | BAL |
| +032+ | 1.3 | Roger Wolff | 71 | OAK |
| +033+ | 1.29 | Jack Salveson | 38 | CLE |
| XXXXX | 1.21 | Dizzy Trout | 61.7 | DET |
| XXXXX | 1.19 | Spud Chandler | 65.3 | NYA |
| XXXXX | 1.12 | Virgil Trucks | 60.3 | DET |
| XXXXX | 1.08 | Ewald Pyle | 59 | MIN |
| XXXXX | 1.06 | Red Barrett | 65.7 | ATL |
| XXXXX | 1.03 | Bob Klinger | 52 | PIT |
| XXXXX | 1 | Howie Pollet | 57.3 | SLN |
| XXXXX | 0.96 | Jack Hallett | 30.7 | PIT |
| XXXXX | 0.93 | Xavier Rescigno | 50.7 | PIT |
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