| Starter | Tm | Tier | Game |
|---|---|---|---|
| Max Lanier | SLN | 5.62 | 195008240_SFN_SLN |
| Robin Roberts | PHI | 5.42 | 195008260_PHI_PIT |
| Larry Jansen | SFN | 5.42 | 195008250_SFN_SLN |
| Vern Bickford | ATL | 5.33 | 195008260_ATL_CHN |
| Preacher Roe | LAN | 3.71 | 195008241_LAN_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Walt Masterson | BOS | -2.9 | 195008240_BAL_BOS |
| Cliff Fannin | BAL | -2.43 | 195008250_BAL_NYA |
| Herm Wehmeier | CIN | -2.21 | 195008242_LAN_CIN |
| Joe Coleman | OAK | -1.24 | 195008260_CLE_OAK |
| Ken Holcombe | CHA | -0.89 | 195008251_CHA_MIN |
Based on accumulated WAA for this season up to 1950-08-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 7.36 | Max Lanier | 160.3 | SLN |
| +006+ | 6.96 | Warren Spahn | 228.7 | ATL |
| +007+ | 6.72 | Vern Bickford | 240.7 | ATL |
| +011+ | 6.16 | Robin Roberts | 225.3 | PHI |
| +013+ | 6.02 | Larry Jansen | 204.7 | SFN |
| +015+ | 5.86 | Preacher Roe | 192.3 | LAN |
| +016+ | 5.68 | Art Houtteman | 215.3 | DET |
| +019+ | 5.38 | Bob Lemon | 231.3 | CLE |
| +021+ | 5.3 | Bubba Church | 102.7 | PHI |
| +024+ | 4.69 | Howie Pollet | 189 | SLN |
| +025+ | 4.66 | Sal Maglie | 143.3 | SFN |
| +028+ | 4.61 | Early Wynn | 164 | CLE |
| +032+ | 4.32 | Curt Simmons | 183 | PHI |
| +035+ | 4.19 | Ewell Blackwell | 198.7 | CIN |
| +036+ | 4.12 | Bob Miller | 146.3 | PHI |
| +040+ | 3.94 | Bob Feller | 187.7 | CLE |
| +041+ | 3.9 | Lou Brissie | 204.7 | OAK |
| +042+ | 3.87 | Allie Reynolds | 184 | NYA |
| +045+ | 3.77 | Ned Garver | 196 | BAL |
| +048+ | 3.63 | Eddie Lopat | 187.7 | NYA |
| +051+ | 3.32 | Paul Minner | 151 | CHN |
| +057+ | 2.75 | Mel Parnell | 184 | BOS |
| +061+ | 2.55 | Jim Hearn | 72.7 | TOT |
| +059+ | 2.55 | Whitey Ford | 60.7 | NYA |
| +060+ | 2.55 | Ken Raffensberger | 197 | CIN |
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