| Starter | Tm | Tier | Game |
|---|---|---|---|
| Whitey Ford | NYA | 5.55 | 195707070_NYA_MIN |
| Bob Buhl | ATL | 1.87 | 195707100_ATL_PIT |
| Bob Friend | PIT | 1.73 | 195707110_ATL_PIT |
| Dick Donovan | CHA | 1.6 | 195707071_CLE_CHA |
| Frank Lary | DET | 1.55 | 195707110_BOS_DET |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Camilo Pascual | MIN | -5.83 | 195707070_NYA_MIN |
| Warren Hacker | PHI | -1.98 | 195707071_PHI_LAN |
| Al Worthington | SFN | -0.32 | 195707071_PIT_SFN |
| Dave Hillman | CHN | -0.16 | 195707070_CHN_ATL |
| Red Swanson | PIT | -0.15 | 195707071_PIT_SFN |
Based on accumulated WAA for this season up to 1957-07-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 5.56 | Jim Bunning | 124 | DET |
| +005+ | 4.4 | Billy Pierce | 142 | CHA |
| +007+ | 4.02 | Bobby Shantz | 104.7 | NYA |
| +010+ | 3.84 | Frank Sullivan | 118.7 | BOS |
| +013+ | 3.16 | Bob Purkey | 110.3 | PIT |
| +017+ | 2.94 | Tom Sturdivant | 97.3 | NYA |
| +019+ | 2.89 | Curt Barclay | 114 | SFN |
| +028+ | 2.48 | Don Newcombe | 137 | LAN |
| +030+ | 2.45 | Larry Jackson | 107.3 | SLN |
| +031+ | 2.42 | Whitey Ford | 43 | NYA |
| +032+ | 2.41 | Danny McDevitt | 45.3 | LAN |
| +035+ | 2.35 | Lindy McDaniel | 115.7 | SLN |
| +036+ | 2.29 | Bob Turley | 71.7 | NYA |
| +037+ | 2.2 | Johnny Podres | 92 | LAN |
| +039+ | 2.16 | Jack Sanford | 113.3 | PHI |
| +041+ | 2.15 | Don Drysdale | 110 | LAN |
| +045+ | 1.95 | Billy O'Dell | 48.7 | BAL |
| +046+ | 1.92 | Billy Loes | 96.3 | BAL |
| +047+ | 1.87 | Paul Foytack | 127.3 | DET |
| +053+ | 1.77 | Brooks Lawrence | 132 | CIN |
| +050+ | 1.77 | Von McDaniel | 38.7 | SLN |
| +052+ | 1.77 | Bob Buhl | 111.3 | ATL |
| +054+ | 1.76 | Warren Spahn | 125.3 | ATL |
| +057+ | 1.72 | Sal Maglie | 49.3 | LAN |
| +062+ | 1.56 | Ralph Terry | 53.3 | TOT |
_