| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johnny Humphries | CHA | 8.12 | 194305162_BOS_CHA |
| Spud Chandler | NYA | 5.69 | 194305161_NYA_BAL |
| Bucky Walters | CIN | 5.09 | 194305161_CIN_ATL |
| Ernie White | SLN | 4.88 | 194305180_SLN_LAN |
| Whit Wyatt | LAN | 4.11 | 194305180_SLN_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Al Milnar | CLE | -4.53 | 194305161_OAK_CLE |
| Dick Newsome | BOS | -3.67 | 194305161_BOS_CHA |
| Bill Dietrich | CHA | -3.52 | 194305161_BOS_CHA |
| Johnny Podgajny | PHI | -2.98 | 194305170_CHN_PHI |
| Johnnie Wittig | SFN | -1.39 | 194305161_PIT_SFN |
Based on accumulated WAA for this season up to 1943-05-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 1.66 | Jim Bagby | 48 | CLE |
| +002+ | 1.65 | Jack Kraus | 34 | PHI |
| +003+ | 1.59 | Jesse Flores | 50.7 | OAK |
| +004+ | 1.53 | Johnny Humphries | 35 | CHA |
| +005+ | 1.45 | Ewald Pyle | 38 | MIN |
| +006+ | 1.41 | Bobo Newsom | 39 | LAN |
| +007+ | 1.39 | Mort Cooper | 42.3 | SLN |
| +013+ | 1.27 | Spud Chandler | 43.7 | NYA |
| +015+ | 1.26 | Johnny Vander Meer | 51.7 | CIN |
| XXXXX | 1.13 | Tiny Bonham | 44.7 | NYA |
| XXXXX | 1.11 | Bob Klinger | 29 | PIT |
| XXXXX | 1.08 | Ernie White | 40.7 | SLN |
| XXXXX | 1.05 | Virgil Trucks | 43.7 | DET |
| XXXXX | 1 | Rube Melton | 30 | LAN |
| XXXXX | 0.99 | Dutch Leonard | 47 | MIN |
| XXXXX | 0.93 | Howie Pollet | 35 | SLN |
| XXXXX | 0.87 | Dizzy Trout | 34 | DET |
| XXXXX | 0.87 | Buck Ross | 19 | CHA |
| XXXXX | 0.85 | Al Smith | 26 | CLE |
| XXXXX | 0.83 | Red Barrett | 40.3 | ATL |
| XXXXX | 0.81 | Roger Wolff | 45 | OAK |
| XXXXX | 0.79 | Xavier Rescigno | 24.3 | PIT |
| XXXXX | 0.79 | Hi Bithorn | 47.3 | CHN |
| XXXXX | 0.73 | Chubby Dean | 17.7 | CLE |
| XXXXX | 0.68 | Tommy Bridges | 27.7 | DET |
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