| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hal Newhouser | DET | 8.29 | 194907150_BOS_DET |
| Warren Spahn | ATL | 5.15 | 194907150_CHN_ATL |
| Vic Raschi | NYA | 5.12 | 194907171_NYA_CHA |
| Harry Brecheen | SLN | 2.51 | 194907160_SLN_PHI |
| Dave Koslo | SFN | 2.06 | 194907170_SLN_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jack Kramer | BOS | -3.96 | 194907171_BOS_CLE |
| Herm Wehmeier | CIN | -3.06 | 194907160_CIN_LAN |
| Bill Kennedy | BAL | -2.58 | 194907171_MIN_BAL |
| Carl Scheib | OAK | -2.07 | 194907171_OAK_DET |
| Lou Kretlow | DET | -1.15 | 194907172_OAK_DET |
Based on accumulated WAA for this season up to 1949-07-17.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 6.1 | Vic Raschi | 160.7 | NYA |
| +005+ | 5.15 | Howie Pollet | 130 | SLN |
| +008+ | 4.66 | Ken Heintzelman | 132.3 | PHI |
| +010+ | 4.46 | Warren Spahn | 161 | ATL |
| +011+ | 4.13 | Mel Parnell | 167 | BOS |
| +012+ | 4.08 | Al Benton | 68.7 | CLE |
| +014+ | 3.76 | Bob Lemon | 124.3 | CLE |
| +015+ | 3.72 | Hal Newhouser | 165.7 | DET |
| +016+ | 3.65 | Virgil Trucks | 165 | DET |
| +017+ | 3.55 | Gerry Staley | 89.3 | SLN |
| +022+ | 3.45 | Robin Roberts | 121.7 | PHI |
| +023+ | 3.41 | Dave Koslo | 85 | SFN |
| +024+ | 3.21 | Preacher Roe | 111.7 | LAN |
| +027+ | 2.95 | Hank Borowy | 125.3 | PHI |
| +031+ | 2.75 | Bill Wight | 144 | CHA |
| +035+ | 2.47 | Bob Chipman | 76.7 | CHN |
| +036+ | 2.43 | Joe Coleman | 139.7 | OAK |
| +041+ | 2.26 | Ken Raffensberger | 131.7 | CIN |
| +043+ | 2.21 | Vern Bickford | 132.7 | ATL |
| +053+ | 1.89 | Allie Reynolds | 110.7 | NYA |
| +056+ | 1.86 | Tiny Bonham | 60 | PIT |
| +055+ | 1.86 | Erv Palica | 59.7 | LAN |
| +058+ | 1.84 | Howie Fox | 127.3 | CIN |
| +062+ | 1.78 | Monty Kennedy | 121 | SFN |
| +063+ | 1.7 | Harry Brecheen | 120.3 | SLN |
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