| Starter | Tm | Tier | Game |
|---|---|---|---|
| Early Wynn | CLE | 1.36 | 195105110_CLE_CHA |
| Cliff Chambers | PIT | 0.54 | 195105110_CHN_PIT |
| Joe Dobson | CHA | 0.1 | 195105110_CLE_CHA |
| Dizzy Trout | DET | -0.08 | 195105110_DET_BAL |
| Bob Rush | CHN | -0.55 | 195105110_CHN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Duane Pillette | BAL | -1.06 | 195105110_DET_BAL |
| Bob Rush | CHN | -0.55 | 195105110_CHN_PIT |
| Dizzy Trout | DET | -0.08 | 195105110_DET_BAL |
| Joe Dobson | CHA | 0.1 | 195105110_CLE_CHA |
| Cliff Chambers | PIT | 0.54 | 195105110_CHN_PIT |
Based on accumulated WAA for this season up to 1951-05-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.78 | Eddie Lopat | 45 | NYA |
| +002+ | 3.06 | Warren Spahn | 50.7 | ATL |
| +003+ | 2.87 | Gerry Staley | 35.3 | SLN |
| +004+ | 2 | Connie Marrero | 27.3 | MIN |
| +005+ | 1.8 | Bob Schultz | 32.7 | CHN |
| +006+ | 1.8 | Bob Feller | 27 | CLE |
| +008+ | 1.7 | Vern Bickford | 47.3 | ATL |
| +011+ | 1.57 | Preacher Roe | 44 | LAN |
| +012+ | 1.53 | Ken Holcombe | 18 | CHA |
| +014+ | 1.44 | Max Surkont | 42.3 | ATL |
| +016+ | 1.42 | Carl Scheib | 29 | OAK |
| +017+ | 1.36 | Sal Maglie | 48.3 | SFN |
| +019+ | 1.31 | Hal Newhouser | 36.7 | DET |
| +022+ | 1.28 | Chuck Stobbs | 26 | BOS |
| XXXXX | 1.04 | Howie Fox | 40 | CIN |
| XXXXX | 1.04 | Joe Dobson | 26 | CHA |
| XXXXX | 0.94 | Harry Brecheen | 18 | SLN |
| XXXXX | 0.91 | Sandy Consuegra | 31.3 | MIN |
| XXXXX | 0.89 | Vic Raschi | 37 | NYA |
| XXXXX | 0.89 | Mel Queen | 35 | PIT |
| XXXXX | 0.87 | Larry Jansen | 43.3 | SFN |
| XXXXX | 0.82 | Tom Poholsky | 38 | SLN |
| XXXXX | 0.78 | Cal McLish | 18.3 | CHN |
| XXXXX | 0.73 | George Spencer | 20.3 | SFN |
| XXXXX | 0.73 | Julio Moreno | 12 | MIN |
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