| Starter | Tm | Tier | Game |
|---|---|---|---|
| Warren Spahn | ATL | 5.63 | 194906100_CHN_ATL |
| Vic Raschi | NYA | 4.26 | 194906100_NYA_CLE |
| Joe Dobson | BOS | 3.85 | 194906080_BOS_BAL |
| Al Brazle | SLN | 3.83 | 194906100_SLN_PHI |
| Bob Lemon | CLE | 2.89 | 194906080_MIN_CLE |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Marino Pieretti | CHA | -3.93 | 194906080_OAK_CHA |
| Bob Muncrief | CHN | -3.56 | 194906080_CHN_LAN |
| Clint Hartung | SFN | -1.74 | 194906090_SLN_SFN |
| Art Houtteman | DET | -0.6 | 194906090_NYA_DET |
| Ellis Kinder | BOS | -0.45 | 194906090_BOS_BAL |
Based on accumulated WAA for this season up to 1949-06-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.04 | Vic Raschi | 100 | NYA |
| +005+ | 3.32 | Bill Wight | 88 | CHA |
| +006+ | 3.25 | Mel Parnell | 99.7 | BOS |
| +007+ | 3.13 | Warren Spahn | 103.7 | ATL |
| +010+ | 2.86 | Howie Pollet | 71 | SLN |
| +012+ | 2.81 | Al Brazle | 84 | SLN |
| +014+ | 2.57 | Harry Brecheen | 74.7 | SLN |
| +015+ | 2.56 | Virgil Trucks | 107 | DET |
| +016+ | 2.51 | Ken Raffensberger | 68.7 | CIN |
| +017+ | 2.46 | Bill Werle | 74.3 | PIT |
| +018+ | 2.42 | Hank Borowy | 71 | PHI |
| +020+ | 2.3 | Dave Koslo | 41.7 | SFN |
| +022+ | 2.27 | Ken Heintzelman | 81 | PHI |
| +023+ | 2.18 | Bob Chipman | 42.7 | CHN |
| +024+ | 2.17 | Joe Coleman | 87.3 | OAK |
| +025+ | 2.16 | Preacher Roe | 63.3 | LAN |
| +028+ | 2.04 | Gerry Staley | 44.3 | SLN |
| +029+ | 1.96 | Hal Newhouser | 107.3 | DET |
| +033+ | 1.84 | Sheldon Jones | 87.7 | SFN |
| +035+ | 1.76 | Steve Gromek | 50 | CLE |
| +037+ | 1.74 | Walt Masterson | 51 | MIN |
| +039+ | 1.7 | Robin Roberts | 65.3 | PHI |
| +040+ | 1.67 | Tommy Byrne | 64.3 | NYA |
| +044+ | 1.6 | Monty Kennedy | 87.3 | SFN |
| +054+ | 1.46 | Bob Lemon | 58 | CLE |
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