| Starter | Tm | Tier | Game |
|---|---|---|---|
| Vic Raschi | NYA | 8.03 | 194907300_CHA_NYA |
| Hal Newhouser | DET | 5.1 | 194907280_DET_MIN |
| Warren Spahn | ATL | 5.02 | 194907280_ATL_CIN |
| Bob Lemon | CLE | 4.74 | 194907280_CLE_NYA |
| Ken Heintzelman | PHI | 3.66 | 194907280_PHI_SLN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jack Kramer | BOS | -3.35 | 194907300_CLE_BOS |
| Herm Wehmeier | CIN | -3.26 | 194907290_SFN_CIN |
| Bill Kennedy | BAL | -2.65 | 194907300_BAL_MIN |
| Mickey Harris | MIN | -0.71 | 194907280_DET_MIN |
| Howie Judson | CHA | -0.27 | 194907280_CHA_BOS |
Based on accumulated WAA for this season up to 1949-07-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 6.28 | Vic Raschi | 182 | NYA |
| +005+ | 5.75 | Ken Heintzelman | 152.3 | PHI |
| +007+ | 5.35 | Howie Pollet | 148.3 | SLN |
| +008+ | 5.29 | Mel Parnell | 187 | BOS |
| +010+ | 5.02 | Warren Spahn | 187 | ATL |
| +012+ | 4.46 | Dave Koslo | 105.3 | SFN |
| +013+ | 4.43 | Al Benton | 71.3 | CLE |
| +016+ | 4.18 | Mike Garcia | 90.3 | CLE |
| +017+ | 4.08 | Bob Lemon | 149.7 | CLE |
| +018+ | 4.02 | Virgil Trucks | 181.7 | DET |
| +021+ | 3.73 | Preacher Roe | 128.7 | LAN |
| +024+ | 3.55 | Gerry Staley | 98.7 | SLN |
| +028+ | 3.39 | Robin Roberts | 143 | PHI |
| +031+ | 3.29 | Hal Newhouser | 185 | DET |
| +035+ | 2.87 | Bill Wight | 160 | CHA |
| +037+ | 2.61 | Allie Reynolds | 131.7 | NYA |
| +041+ | 2.51 | Harry Brecheen | 138.3 | SLN |
| +046+ | 2.37 | Ken Raffensberger | 150.3 | CIN |
| +047+ | 2.3 | Bob Rush | 148 | CHN |
| +051+ | 2.27 | Hank Borowy | 135.7 | PHI |
| +050+ | 2.27 | Russ Meyer | 109.3 | PHI |
| +052+ | 2.23 | Al Brazle | 148.7 | SLN |
| +057+ | 2.08 | Eddie Lopat | 122 | NYA |
| +058+ | 2.05 | Mickey McDermott | 51 | BOS |
| +064+ | 1.78 | Monty Kennedy | 138.7 | SFN |
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