| Starter | Tm | Tier | Game |
|---|---|---|---|
| Warren Spahn | ATL | 5.47 | 194906060_SLN_ATL |
| Vic Raschi | NYA | 4.05 | 194906051_NYA_BAL |
| Mel Parnell | BOS | 3.8 | 194906040_BOS_DET |
| Al Brazle | SLN | 2.86 | 194906050_SLN_ATL |
| Johnny Schmitz | CHN | 2.18 | 194906051_CHN_PHI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Herm Wehmeier | CIN | -3.15 | 194906040_CIN_SFN |
| Sid Hudson | MIN | -3.04 | 194906052_MIN_CHA |
| Bill Kennedy | BAL | -2.25 | 194906051_NYA_BAL |
| Clint Hartung | SFN | -2.24 | 194906040_CIN_SFN |
| Carl Scheib | OAK | -1.35 | 194906052_OAK_CLE |
Based on accumulated WAA for this season up to 1949-06-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.67 | Vic Raschi | 91 | NYA |
| +003+ | 3.74 | Mel Parnell | 91.7 | BOS |
| +008+ | 2.91 | Warren Spahn | 94.7 | ATL |
| +009+ | 2.86 | Al Brazle | 77.3 | SLN |
| +010+ | 2.66 | Ken Raffensberger | 67 | CIN |
| +013+ | 2.59 | Hank Borowy | 71 | PHI |
| +015+ | 2.31 | Bill Wight | 76 | CHA |
| +016+ | 2.3 | Joe Coleman | 87.3 | OAK |
| +018+ | 2.26 | Howie Pollet | 62 | SLN |
| +020+ | 2.1 | Buddy Lively | 59 | CIN |
| +021+ | 2.08 | Virgil Trucks | 96 | DET |
| +023+ | 1.99 | Walt Masterson | 49 | MIN |
| +024+ | 1.98 | Bill Werle | 65.3 | PIT |
| +028+ | 1.88 | Sheldon Jones | 87.7 | SFN |
| +030+ | 1.84 | Ken Heintzelman | 72 | PHI |
| +031+ | 1.8 | Bob Chipman | 38.7 | CHN |
| +032+ | 1.8 | Steve Gromek | 50 | CLE |
| +033+ | 1.76 | Harry Brecheen | 65.7 | SLN |
| +036+ | 1.66 | Hal Newhouser | 98.3 | DET |
| +038+ | 1.64 | Mickey Haefner | 69.3 | MIN |
| +041+ | 1.63 | Bob Lemon | 46 | CLE |
| +043+ | 1.6 | Max Surkont | 48.3 | CHA |
| +044+ | 1.58 | Preacher Roe | 54.3 | LAN |
| +045+ | 1.58 | Eddie Erautt | 42.7 | CIN |
| +047+ | 1.53 | Joe Dobson | 72 | BOS |
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