| Starter | Tm | Tier | Game |
|---|---|---|---|
| Vern Bickford | ATL | 6.27 | 195009120_CHN_ATL |
| Sal Maglie | SFN | 5.44 | 195009130_PIT_SFN |
| Robin Roberts | PHI | 4.65 | 195009120_SLN_PHI |
| Max Lanier | SLN | 4.3 | 195009120_SLN_PHI |
| Ewell Blackwell | CIN | 3.11 | 195009120_CIN_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Gene Bearden | MIN | -0.92 | 195009120_MIN_DET |
| Carl Erskine | LAN | -0.91 | 195009120_CIN_LAN |
| Bob Hooper | OAK | -0.76 | 195009120_OAK_BAL |
| Al Widmar | BAL | -0.47 | 195009120_OAK_BAL |
| Sheldon Jones | SFN | -0.22 | 195009120_PIT_SFN |
Based on accumulated WAA for this season up to 1950-09-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 7.77 | Robin Roberts | 258 | PHI |
| +006+ | 7.72 | Sal Maglie | 178.3 | SFN |
| +008+ | 7.43 | Vern Bickford | 277.7 | ATL |
| +010+ | 7.26 | Warren Spahn | 265.7 | ATL |
| +012+ | 7.12 | Max Lanier | 176 | SLN |
| +014+ | 6.96 | Larry Jansen | 238.7 | SFN |
| +017+ | 6.45 | Bubba Church | 133.7 | PHI |
| +019+ | 6.31 | Art Houtteman | 249 | DET |
| +021+ | 6.02 | Ewell Blackwell | 234 | CIN |
| +022+ | 5.73 | Preacher Roe | 219 | LAN |
| +024+ | 5.37 | Ned Garver | 232.7 | BAL |
| +031+ | 4.66 | Curt Simmons | 214.3 | PHI |
| +038+ | 4.14 | Howie Pollet | 206.3 | SLN |
| +039+ | 4.1 | Early Wynn | 190.7 | CLE |
| +041+ | 4.01 | Eddie Lopat | 214.3 | NYA |
| +042+ | 3.95 | Don Newcombe | 224.3 | LAN |
| +045+ | 3.9 | Allie Reynolds | 215.3 | NYA |
| +050+ | 3.71 | Jim Hearn | 100 | TOT |
| +053+ | 3.36 | Lou Brissie | 240 | OAK |
| +054+ | 3.3 | Mel Parnell | 218 | BOS |
| +055+ | 3.16 | Dizzy Trout | 164.7 | DET |
| +057+ | 3.01 | Bob Miller | 158 | PHI |
| +058+ | 3 | Bob Feller | 219 | CLE |
| +059+ | 2.98 | Whitey Ford | 80.7 | NYA |
| +066+ | 2.57 | Bob Rush | 228.7 | CHN |
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