| Starter | Tm | Tier | Game |
|---|---|---|---|
| Warren Spahn | ATL | 7.61 | 195009251_PHI_ATL |
| Robin Roberts | PHI | 6.79 | 195009230_LAN_PHI |
| Larry Jansen | SFN | 5.63 | 195009230_SFN_ATL |
| Ewell Blackwell | CIN | 4.8 | 195009241_CIN_PIT |
| Preacher Roe | LAN | 2.73 | 195009251_SFN_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hank Wyse | OAK | -3.85 | 195009230_OAK_MIN |
| Herm Wehmeier | CIN | -3.47 | 195009230_CIN_PIT |
| Russ Meyer | PHI | -1.79 | 195009252_PHI_ATL |
| Vern Law | PIT | -0.88 | 195009230_CIN_PIT |
| Willard Nixon | BOS | -0.84 | 195009240_BOS_NYA |
Based on accumulated WAA for this season up to 1950-09-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 8.58 | Robin Roberts | 282 | PHI |
| +007+ | 8.13 | Ewell Blackwell | 261 | CIN |
| +008+ | 8.05 | Larry Jansen | 263.7 | SFN |
| +009+ | 7.82 | Warren Spahn | 284 | ATL |
| +010+ | 7.59 | Sal Maglie | 197 | SFN |
| +014+ | 7.21 | Vern Bickford | 301 | ATL |
| +019+ | 6.24 | Max Lanier | 176 | SLN |
| +021+ | 5.78 | Ned Garver | 250.7 | BAL |
| +022+ | 5.76 | Bubba Church | 141 | PHI |
| +023+ | 5.7 | Preacher Roe | 243 | LAN |
| +031+ | 4.94 | Early Wynn | 204.7 | CLE |
| +032+ | 4.92 | Jim Hearn | 125 | TOT |
| +035+ | 4.85 | Howie Pollet | 222 | SLN |
| +037+ | 4.74 | Eddie Lopat | 228.7 | NYA |
| +039+ | 4.58 | Art Houtteman | 266.3 | DET |
| +040+ | 4.47 | Don Newcombe | 251.7 | LAN |
| +043+ | 4.42 | Mel Parnell | 239.7 | BOS |
| +041+ | 4.42 | Whitey Ford | 107.7 | NYA |
| +044+ | 4.41 | Curt Simmons | 214.3 | PHI |
| +048+ | 4 | Bob Feller | 237 | CLE |
| +050+ | 3.81 | Allie Reynolds | 236 | NYA |
| +055+ | 3.41 | Bill Wight | 198.3 | CHA |
| +057+ | 3.21 | Bob Miller | 164 | PHI |
| +061+ | 3.12 | Bob Rush | 247.7 | CHN |
| +064+ | 2.79 | Bob Lemon | 279 | CLE |
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