| Starter | Tm | Tier | Game |
|---|---|---|---|
| Vic Raschi | NYA | 5.38 | 194908130_NYA_OAK |
| Mel Parnell | BOS | 4.93 | 194908141_MIN_BOS |
| Bob Lemon | CLE | 4.54 | 194908141_CHA_CLE |
| Howie Pollet | SLN | 4.41 | 194908140_PIT_SLN |
| Dave Koslo | SFN | 3.84 | 194908141_PHI_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Karl Drews | BAL | -5.4 | 194908141_BAL_DET |
| Jack Kramer | BOS | -2.62 | 194908142_MIN_BOS |
| Dick Weik | MIN | -1.59 | 194908141_MIN_BOS |
| Johnny Vander Meer | CIN | -1.25 | 194908142_CIN_CHN |
| Johnny Sain | ATL | -0.61 | 194908140_ATL_LAN |
Based on accumulated WAA for this season up to 1949-08-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 6.82 | Mel Parnell | 218 | BOS |
| +005+ | 6.62 | Howie Pollet | 171.3 | SLN |
| +006+ | 6.39 | Dave Koslo | 133 | SFN |
| +010+ | 5.44 | Warren Spahn | 208 | ATL |
| +011+ | 5.24 | Vic Raschi | 207.3 | NYA |
| +013+ | 4.95 | Virgil Trucks | 199 | DET |
| +014+ | 4.92 | Mike Garcia | 109.7 | CLE |
| +015+ | 4.84 | Gerry Staley | 121.7 | SLN |
| +016+ | 4.68 | Bob Lemon | 187.7 | CLE |
| +017+ | 4.66 | Al Benton | 83 | CLE |
| +023+ | 4.24 | Ken Heintzelman | 171.3 | PHI |
| +030+ | 3.59 | Hal Newhouser | 202.3 | DET |
| +033+ | 3.47 | Preacher Roe | 137.3 | LAN |
| +036+ | 3.28 | Al Brazle | 162.7 | SLN |
| +037+ | 3.22 | Fred Hutchinson | 140.7 | DET |
| +038+ | 3.21 | Eddie Lopat | 147 | NYA |
| +049+ | 2.53 | Harry Brecheen | 150.3 | SLN |
| +051+ | 2.45 | Robin Roberts | 157 | PHI |
| +053+ | 2.23 | Hank Borowy | 161.3 | PHI |
| +054+ | 2.2 | Bill Wight | 174 | CHA |
| +056+ | 2.12 | Bill Werle | 152 | PIT |
| +057+ | 2.1 | Ken Raffensberger | 179 | CIN |
| +061+ | 2.08 | Alex Kellner | 176 | OAK |
| +060+ | 2.08 | Eddie Erautt | 99 | CIN |
| +062+ | 2.07 | Erv Palica | 80 | LAN |
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