| Starter | Tm | Tier | Game |
|---|---|---|---|
| Warren Spahn | ATL | 5.47 | 195105170_ATL_CIN |
| Connie Marrero | MIN | 4.14 | 195105170_DET_MIN |
| Gerry Staley | SLN | 3.26 | 195105160_PHI_SLN |
| Hal Newhouser | DET | 2.77 | 195105150_DET_MIN |
| Mel Queen | PIT | 2.03 | 195105170_SFN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Don Johnson | BAL | -3.05 | 195105170_BAL_OAK |
| Allie Reynolds | NYA | -2.4 | 195105170_CLE_NYA |
| Jim Hearn | SFN | -0.49 | 195105160_SFN_PIT |
| Joe Coleman | OAK | -0.47 | 195105170_BAL_OAK |
| Bob Rush | CHN | -0.37 | 195105150_LAN_CHN |
Based on accumulated WAA for this season up to 1951-05-17.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.06 | Eddie Lopat | 54 | NYA |
| +002+ | 2.52 | Bob Feller | 36 | CLE |
| +003+ | 2.51 | Warren Spahn | 68.7 | ATL |
| +004+ | 2.3 | Vern Bickford | 55.3 | ATL |
| +006+ | 2.15 | Gerry Staley | 51.3 | SLN |
| +007+ | 2.12 | Bob Schultz | 38.7 | CHN |
| +008+ | 2.06 | Sal Maglie | 57.3 | SFN |
| +013+ | 1.77 | Connie Marrero | 45.3 | MIN |
| +015+ | 1.75 | Vic Raschi | 54 | NYA |
| +016+ | 1.66 | Ewell Blackwell | 53.3 | CIN |
| +019+ | 1.59 | Johnny Klippstein | 15.3 | CHN |
| +020+ | 1.57 | Mel Queen | 44.7 | PIT |
| +023+ | 1.56 | Hal Newhouser | 45.7 | DET |
| +028+ | 1.39 | Howie Fox | 46.3 | CIN |
| +029+ | 1.39 | Preacher Roe | 53 | LAN |
| +034+ | 1.3 | Frank Hiller | 49 | CHN |
| XXXXX | 1.09 | Early Wynn | 47 | CLE |
| XXXXX | 1.07 | Tom Poholsky | 47 | SLN |
| XXXXX | 1.04 | Ken Holcombe | 19.7 | CHA |
| XXXXX | 0.96 | Carl Scheib | 35.7 | OAK |
| XXXXX | 0.9 | Larry Jansen | 56.3 | SFN |
| XXXXX | 0.87 | Mel Parnell | 40.3 | BOS |
| XXXXX | 0.83 | Joe Dobson | 35 | CHA |
| XXXXX | 0.78 | Max Surkont | 46 | ATL |
| XXXXX | 0.78 | Julio Moreno | 22.7 | MIN |
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