| Starter | Tm | Tier | Game |
|---|---|---|---|
| Billy Pierce | CHA | 6.63 | 195705261_CHA_CLE |
| Early Wynn | CLE | 5.71 | 195705250_CHA_CLE |
| Frank Sullivan | BOS | 3.86 | 195705240_BOS_BAL |
| Warren Spahn | ATL | 3.46 | 195705240_ATL_CHN |
| Don Newcombe | LAN | 2.75 | 195705240_SFN_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ted Abernathy | MIN | -5.3 | 195705262_MIN_NYA |
| Dean Stone | BOS | -2.17 | 195705261_BOS_BAL |
| Brooks Lawrence | CIN | -1.92 | 195705250_SLN_CIN |
| Ray Moore | BAL | -0.99 | 195705261_BOS_BAL |
| Moe Drabowsky | CHN | -0.58 | 195705240_ATL_CHN |
Based on accumulated WAA for this season up to 1957-05-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 3.09 | Tom Sturdivant | 48 | NYA |
| +003+ | 2.8 | Duke Maas | 65 | DET |
| +005+ | 2.67 | Jim Wilson | 51.7 | CHA |
| +006+ | 2.56 | Jim Bunning | 45.7 | DET |
| +007+ | 2.55 | Tom Brewer | 62.3 | BOS |
| +008+ | 2.39 | Billy Pierce | 72.3 | CHA |
| +010+ | 2.19 | Don Gross | 48 | CIN |
| +011+ | 2.18 | Whitey Ford | 31 | NYA |
| +016+ | 2.01 | Bobby Shantz | 47.7 | NYA |
| +020+ | 1.79 | Ruben Gomez | 67 | SFN |
| +023+ | 1.69 | Johnny Kucks | 48.7 | NYA |
| +024+ | 1.67 | Bud Daley | 26.3 | CLE |
| +026+ | 1.59 | Lew Burdette | 71 | ATL |
| +030+ | 1.44 | Herb Score | 35.7 | CLE |
| +031+ | 1.38 | Frank Sullivan | 61 | BOS |
| +036+ | 1.32 | Sandy Koufax | 37.3 | LAN |
| +040+ | 1.28 | Paul Foytack | 57.3 | DET |
| XXXXX | 1.24 | Dick Donovan | 42.7 | CHA |
| XXXXX | 1.21 | Johnny Podres | 48.3 | LAN |
| XXXXX | 1.17 | Vern Law | 31.3 | PIT |
| XXXXX | 1.11 | Connie Johnson | 54.3 | BAL |
| XXXXX | 1.05 | Bob Purkey | 37 | PIT |
| XXXXX | 0.99 | Larry Jackson | 38 | SLN |
| XXXXX | 0.93 | Hal Jeffcoat | 62 | CIN |
| XXXXX | 0.93 | Ned Garver | 51 | OAK |
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