| Starter | Tm | Tier | Game |
|---|---|---|---|
| Frank Lary | DET | 5.68 | 195705150_DET_BOS |
| Frank Sullivan | BOS | 4.62 | 195705140_DET_BOS |
| Johnny Antonelli | SFN | 2.93 | 195705150_SFN_SLN |
| Don Newcombe | LAN | 2.56 | 195705140_LAN_ATL |
| Tom Sturdivant | NYA | 1.67 | 195705150_OAK_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Chuck Stobbs | MIN | -2.88 | 195705150_CHA_MIN |
| Dean Stone | BOS | -1.88 | 195705150_DET_BOS |
| Warren Hacker | CIN | -1.45 | 195705140_PHI_CIN |
| Duke Maas | DET | -0.89 | 195705140_DET_BOS |
| Ruben Gomez | SFN | -0.73 | 195705140_SFN_SLN |
Based on accumulated WAA for this season up to 1957-05-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 2.85 | Jim Wilson | 42.7 | CHA |
| +003+ | 2.54 | Tom Sturdivant | 39 | NYA |
| +004+ | 2.24 | Duke Maas | 48 | DET |
| +005+ | 1.97 | Johnny Kucks | 39.7 | NYA |
| +006+ | 1.93 | Frank Sullivan | 48 | BOS |
| +007+ | 1.92 | Ruben Gomez | 49.7 | SFN |
| +010+ | 1.77 | Vern Law | 24.3 | PIT |
| +011+ | 1.71 | Johnny Podres | 37.3 | LAN |
| +012+ | 1.71 | Lew Burdette | 61 | ATL |
| +015+ | 1.67 | Whitey Ford | 25 | NYA |
| +017+ | 1.59 | Tom Brewer | 44.3 | BOS |
| +021+ | 1.43 | Herb Score | 35.7 | CLE |
| +024+ | 1.35 | Bobby Shantz | 30.7 | NYA |
| XXXXX | 1.21 | Don Gross | 29.7 | CIN |
| XXXXX | 1.09 | Jim Bunning | 23.7 | DET |
| XXXXX | 1.03 | Hal Jeffcoat | 39.3 | CIN |
| XXXXX | 1.03 | Pedro Ramos | 37.3 | MIN |
| XXXXX | 1 | Paul Foytack | 39 | DET |
| XXXXX | 1 | Tom Morgan | 44 | OAK |
| XXXXX | 0.99 | Bob Purkey | 34.3 | PIT |
| XXXXX | 0.86 | Alex Kellner | 18 | OAK |
| XXXXX | 0.75 | Warren Spahn | 48 | ATL |
| XXXXX | 0.69 | Don Drysdale | 30.3 | LAN |
| XXXXX | 0.69 | Sandy Koufax | 18 | LAN |
| XXXXX | 0.69 | Billy Pierce | 44.3 | CHA |
_