| Starter | Tm | Tier | Game |
|---|---|---|---|
| Vic Raschi | NYA | 8.03 | 194907300_CHA_NYA |
| Preacher Roe | LAN | 2.49 | 194907290_LAN_SLN |
| Howie Pollet | SLN | 2.09 | 194907290_LAN_SLN |
| Mike Garcia | CLE | 2.01 | 194907291_CLE_BOS |
| Dave Koslo | SFN | 1.73 | 194907290_SFN_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jack Kramer | BOS | -3.35 | 194907300_CLE_BOS |
| Herm Wehmeier | CIN | -3.26 | 194907290_SFN_CIN |
| Bill Kennedy | BAL | -2.65 | 194907300_BAL_MIN |
| Warren Hacker | CHN | -0.96 | 194907310_PHI_CHN |
| Dick Weik | MIN | -0.63 | 194907290_BAL_MIN |
Based on accumulated WAA for this season up to 1949-07-31.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 6.19 | Vic Raschi | 182 | NYA |
| +005+ | 5.68 | Ken Heintzelman | 152.3 | PHI |
| +009+ | 5.3 | Howie Pollet | 148.3 | SLN |
| +010+ | 5.22 | Mel Parnell | 187 | BOS |
| +011+ | 4.97 | Warren Spahn | 187 | ATL |
| +012+ | 4.7 | Al Benton | 74.3 | CLE |
| +013+ | 4.42 | Dave Koslo | 105.3 | SFN |
| +016+ | 4.16 | Mike Garcia | 90.3 | CLE |
| +017+ | 4.04 | Bob Lemon | 149.7 | CLE |
| +019+ | 3.97 | Virgil Trucks | 181.7 | DET |
| +022+ | 3.69 | Preacher Roe | 128.7 | LAN |
| +024+ | 3.57 | Gerry Staley | 103.7 | SLN |
| +030+ | 3.32 | Robin Roberts | 143 | PHI |
| +032+ | 3.23 | Hal Newhouser | 185 | DET |
| +035+ | 2.91 | Mickey McDermott | 60 | BOS |
| +037+ | 2.81 | Bill Wight | 160 | CHA |
| +039+ | 2.69 | Eddie Lopat | 131 | NYA |
| +042+ | 2.55 | Allie Reynolds | 131.7 | NYA |
| +041+ | 2.55 | Fred Hutchinson | 115.7 | DET |
| +045+ | 2.46 | Harry Brecheen | 138.3 | SLN |
| +050+ | 2.23 | Bob Rush | 148 | CHN |
| +051+ | 2.22 | Russ Meyer | 109.3 | PHI |
| +054+ | 2.18 | Al Brazle | 148.7 | SLN |
| +055+ | 2.16 | Hank Borowy | 144 | PHI |
| +063+ | 1.77 | Alex Kellner | 155 | OAK |
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