| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hal Newhouser | DET | 6.71 | 194906030_OAK_DET |
| Joe Dobson | BOS | 4.78 | 194906030_BOS_CLE |
| Vic Raschi | NYA | 4.05 | 194906051_NYA_BAL |
| 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 1949-06-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.66 | Vic Raschi | 91 | NYA |
| +003+ | 3.72 | Mel Parnell | 91.7 | BOS |
| +007+ | 2.86 | Joe Coleman | 80.3 | OAK |
| +008+ | 2.84 | Al Brazle | 77.3 | SLN |
| +011+ | 2.65 | Ken Raffensberger | 67 | CIN |
| +012+ | 2.57 | Hank Borowy | 71 | PHI |
| +013+ | 2.57 | Warren Spahn | 86.7 | ATL |
| +016+ | 2.29 | Bill Wight | 76 | CHA |
| +018+ | 2.25 | Howie Pollet | 62 | SLN |
| +019+ | 2.22 | Sheldon Jones | 84.7 | SFN |
| +021+ | 2.09 | Buddy Lively | 59 | CIN |
| +022+ | 2.06 | Virgil Trucks | 96 | DET |
| +026+ | 1.98 | Walt Masterson | 49 | MIN |
| +027+ | 1.96 | Bill Werle | 65.3 | PIT |
| +031+ | 1.83 | Ken Heintzelman | 72 | PHI |
| +032+ | 1.79 | Bob Chipman | 38.7 | CHN |
| +034+ | 1.75 | Harry Brecheen | 65.7 | SLN |
| +037+ | 1.64 | Hal Newhouser | 98.3 | DET |
| +041+ | 1.62 | Bob Lemon | 46 | CLE |
| +039+ | 1.62 | Mickey Haefner | 69.3 | MIN |
| +043+ | 1.59 | Max Surkont | 48.3 | CHA |
| +044+ | 1.58 | Eddie Erautt | 42.7 | CIN |
| +046+ | 1.57 | Preacher Roe | 54.3 | LAN |
| +048+ | 1.51 | Joe Dobson | 72 | BOS |
| +051+ | 1.43 | Monty Kennedy | 78.3 | SFN |
_