| Starter | Tm | Tier | Game |
|---|---|---|---|
| Frank Sullivan | BOS | 3.86 | 195705240_BOS_BAL |
| Warren Spahn | ATL | 3.46 | 195705240_ATL_CHN |
| Don Newcombe | LAN | 2.75 | 195705240_SFN_LAN |
| Johnny Antonelli | SFN | 2.43 | 195705240_SFN_LAN |
| Tom Sturdivant | NYA | 2.41 | 195705240_MIN_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ted Abernathy | MIN | -4.34 | 195705220_OAK_MIN |
| Johnny Klippstein | CIN | -1.25 | 195705220_LAN_CIN |
| Art Ceccarelli | BAL | -1.23 | 195705220_DET_BAL |
| Moe Drabowsky | CHN | -0.58 | 195705240_ATL_CHN |
| Ruben Gomez | SFN | -0.53 | 195705220_SFN_CHN |
Based on accumulated WAA for this season up to 1957-05-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 3.02 | Tom Sturdivant | 48 | NYA |
| +004+ | 2.59 | Duke Maas | 57 | DET |
| +005+ | 2.57 | Jim Wilson | 51.7 | CHA |
| +006+ | 2.46 | Jim Bunning | 45.7 | DET |
| +007+ | 2.44 | Tom Brewer | 62.3 | BOS |
| +009+ | 2.22 | Johnny Podres | 46.3 | LAN |
| +011+ | 2.13 | Whitey Ford | 31 | NYA |
| +012+ | 2.03 | Don Gross | 47 | CIN |
| +013+ | 1.88 | Ruben Gomez | 64.7 | SFN |
| +022+ | 1.61 | Johnny Kucks | 48.7 | NYA |
| +023+ | 1.59 | Vern Law | 27.3 | PIT |
| +025+ | 1.51 | Paul Foytack | 49.3 | DET |
| +027+ | 1.42 | Lew Burdette | 71 | ATL |
| +028+ | 1.4 | Billy Pierce | 62.3 | CHA |
| +029+ | 1.39 | Herb Score | 35.7 | CLE |
| +030+ | 1.35 | Bobby Shantz | 38.7 | NYA |
| +034+ | 1.27 | Frank Sullivan | 61 | BOS |
| XXXXX | 1.14 | Sandy Koufax | 31 | LAN |
| XXXXX | 1.09 | Hal Jeffcoat | 53 | CIN |
| XXXXX | 1.03 | Pedro Ramos | 52.3 | MIN |
| XXXXX | 1 | Connie Johnson | 54.3 | BAL |
| XXXXX | 0.91 | Larry Jackson | 38 | SLN |
| XXXXX | 0.82 | Bill Fischer | 21.7 | CHA |
| XXXXX | 0.82 | Bob Turley | 21 | NYA |
| XXXXX | 0.8 | Bob Purkey | 35 | PIT |
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