| Starter | Tm | Tier | Game |
|---|---|---|---|
| Warren Spahn | ATL | 5.31 | 195008120_LAN_ATL |
| Robin Roberts | PHI | 5.16 | 195008120_SFN_PHI |
| Max Lanier | SLN | 4.55 | 195008120_SLN_CIN |
| Sal Maglie | SFN | 1.97 | 195008110_SFN_PHI |
| Ned Garver | BAL | 1.45 | 195008111_DET_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Don Johnson | BAL | -5.68 | 195008112_DET_BAL |
| Carl Scheib | OAK | -4.3 | 195008120_OAK_NYA |
| Herm Wehmeier | CIN | -4.08 | 195008120_SLN_CIN |
| Mickey McDermott | BOS | -1.25 | 195008130_BOS_MIN |
| Hank Borowy | DET | -0.6 | 195008112_DET_BAL |
Based on accumulated WAA for this season up to 1950-08-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 6.82 | Warren Spahn | 214.7 | ATL |
| +006+ | 6.57 | Robin Roberts | 204.7 | PHI |
| +007+ | 6.53 | Max Lanier | 143 | SLN |
| +008+ | 6.19 | Vern Bickford | 214.7 | ATL |
| +011+ | 5.39 | Larry Jansen | 183 | SFN |
| +014+ | 5 | Art Houtteman | 195.7 | DET |
| +019+ | 4.48 | Bubba Church | 93.7 | PHI |
| +020+ | 4.45 | Howie Pollet | 167 | SLN |
| +024+ | 4.26 | Sal Maglie | 124.3 | SFN |
| +028+ | 4.1 | Preacher Roe | 172.7 | LAN |
| +029+ | 4.05 | Bob Miller | 136 | PHI |
| +031+ | 3.83 | Bob Lemon | 203.7 | CLE |
| +037+ | 3.75 | Bob Feller | 173.3 | CLE |
| +039+ | 3.64 | Curt Simmons | 162.3 | PHI |
| +040+ | 3.5 | Ned Garver | 178.7 | BAL |
| +041+ | 3.48 | Allie Reynolds | 167 | NYA |
| +043+ | 3.39 | Ewell Blackwell | 175 | CIN |
| +046+ | 3.07 | Lou Brissie | 186 | OAK |
| +048+ | 3.01 | Cloyd Boyer | 80 | SLN |
| +050+ | 2.89 | Eddie Lopat | 163.3 | NYA |
| +054+ | 2.51 | Early Wynn | 136 | CLE |
| +055+ | 2.48 | Paul Minner | 127.3 | CHN |
| +056+ | 2.47 | Bill Wight | 151 | CHA |
| +061+ | 2.3 | Monk Dubiel | 97.7 | CHN |
| +062+ | 2.24 | Willie Ramsdell | 99.7 | TOT |
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