| Starter | Tm | Tier | Game |
|---|---|---|---|
| Warren Spahn | ATL | 6.42 | 195006270_PHI_ATL |
| Larry Jansen | SFN | 5.15 | 195006270_SFN_LAN |
| Howie Pollet | SLN | 4.04 | 195006271_SLN_CHN |
| Art Houtteman | DET | 3.43 | 195006280_CHA_DET |
| Preacher Roe | LAN | 3.15 | 195006280_SFN_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Herm Wehmeier | CIN | -4.6 | 195006270_CIN_PIT |
| Ken Holcombe | CHA | -1.87 | 195006280_CHA_DET |
| Russ Meyer | PHI | -1.82 | 195006280_PHI_ATL |
| Fritz Dorish | BAL | -0.86 | 195006280_CLE_BAL |
| Bill Werle | PIT | -0.58 | 195006280_CIN_PIT |
Based on accumulated WAA for this season up to 1950-06-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 5.01 | Bob Miller | 73 | PHI |
| +004+ | 4.96 | Warren Spahn | 135.3 | ATL |
| +006+ | 4.64 | Larry Jansen | 110.7 | SFN |
| +008+ | 4.37 | Howie Pollet | 102 | SLN |
| +009+ | 4.24 | Art Houtteman | 127.7 | DET |
| +012+ | 3.94 | Robin Roberts | 120.3 | PHI |
| +013+ | 3.58 | Preacher Roe | 102.7 | LAN |
| +014+ | 3.57 | Max Lanier | 82.7 | SLN |
| +016+ | 3.36 | Ewell Blackwell | 99 | CIN |
| +020+ | 3.06 | Harry Brecheen | 72 | SLN |
| +021+ | 3.04 | Vern Bickford | 125 | ATL |
| +022+ | 2.96 | Bob Rush | 110.7 | CHN |
| +023+ | 2.9 | Allie Reynolds | 110.7 | NYA |
| +026+ | 2.82 | Joe Ostrowski | 69 | TOT |
| +031+ | 2.68 | Connie Marrero | 78.7 | MIN |
| +034+ | 2.5 | Dave Koslo | 89 | SFN |
| +036+ | 2.35 | Ray Scarborough | 112.3 | TOT |
| +038+ | 2.31 | Bob Feller | 105.3 | CLE |
| +037+ | 2.31 | Bob Cain | 75.3 | CHA |
| +039+ | 2.26 | Joe Dobson | 118.3 | BOS |
| +041+ | 2.13 | Frank Smith | 44 | CIN |
| +045+ | 2.08 | Mike Garcia | 78.3 | CLE |
| +046+ | 2.04 | Vic Raschi | 104.7 | NYA |
| +051+ | 1.9 | Bubba Church | 37.7 | PHI |
| +055+ | 1.72 | Ted Gray | 95.3 | DET |
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