| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hal Newhouser | DET | 5.1 | 194907280_DET_MIN |
| Warren Spahn | ATL | 5.02 | 194907280_ATL_CIN |
| Bob Lemon | CLE | 4.74 | 194907280_CLE_NYA |
| Mel Parnell | BOS | 3.75 | 194907270_CHA_BOS |
| Ken Heintzelman | PHI | 3.66 | 194907280_PHI_SLN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Carl Scheib | OAK | -4.19 | 194907272_BAL_OAK |
| Herm Wehmeier | CIN | -3.26 | 194907290_SFN_CIN |
| Karl Drews | BAL | -3.09 | 194907271_BAL_OAK |
| Clint Hartung | SFN | -1.5 | 194907270_SFN_PIT |
| Lou Kretlow | DET | -1.24 | 194907271_DET_MIN |
Based on accumulated WAA for this season up to 1949-07-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 6.94 | Vic Raschi | 178.7 | NYA |
| +005+ | 5.89 | Mel Parnell | 185 | BOS |
| +006+ | 5.69 | Ken Heintzelman | 152.3 | PHI |
| +008+ | 5.3 | Howie Pollet | 148.3 | SLN |
| +009+ | 4.95 | Warren Spahn | 187 | ATL |
| +013+ | 4.4 | Dave Koslo | 105 | SFN |
| +014+ | 4.32 | Al Benton | 70.3 | CLE |
| +016+ | 4.16 | Mike Garcia | 90.3 | CLE |
| +018+ | 4.05 | Bob Lemon | 149.7 | CLE |
| +019+ | 3.67 | Preacher Roe | 128.7 | LAN |
| +024+ | 3.51 | Gerry Staley | 98.7 | SLN |
| +028+ | 3.22 | Hal Newhouser | 185 | DET |
| +030+ | 3.1 | Virgil Trucks | 172.7 | DET |
| +034+ | 2.75 | Bill Wight | 155 | CHA |
| +037+ | 2.68 | Robin Roberts | 134 | PHI |
| +040+ | 2.56 | Allie Reynolds | 131.7 | NYA |
| +042+ | 2.46 | Harry Brecheen | 138.3 | SLN |
| +044+ | 2.42 | Monty Kennedy | 134.7 | SFN |
| +047+ | 2.33 | Ken Raffensberger | 150.3 | CIN |
| +051+ | 2.26 | Bob Rush | 148 | CHN |
| +052+ | 2.21 | Hank Borowy | 135.7 | PHI |
| +053+ | 2.04 | Mickey McDermott | 51 | BOS |
| +055+ | 2.04 | Eddie Lopat | 122 | NYA |
| +058+ | 1.99 | Al Brazle | 146.7 | SLN |
| +061+ | 1.97 | Erv Palica | 68 | LAN |
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