| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jim Bunning | DET | 5.72 | 195709010_DET_CLE |
| Frank Sullivan | BOS | 5.49 | 195709021_MIN_BOS |
| Warren Spahn | ATL | 5.05 | 195709030_ATL_CHN |
| Dick Donovan | CHA | 4.85 | 195709022_CHA_DET |
| Bob Turley | NYA | 3.63 | 195709010_MIN_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Pedro Ramos | MIN | -3.62 | 195709021_MIN_BOS |
| Joe Nuxhall | CIN | -1.68 | 195709030_SLN_CIN |
| Warren Hacker | PHI | -1.28 | 195709021_PHI_LAN |
| Roger Craig | LAN | -0.76 | 195709022_PHI_LAN |
| Dick Littlefield | CHN | -0.61 | 195709030_ATL_CHN |
Based on accumulated WAA for this season up to 1957-09-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 6.8 | Jim Bunning | 220.7 | DET |
| +009+ | 5.74 | Frank Sullivan | 210.3 | BOS |
| +011+ | 5.51 | Warren Spahn | 222.7 | ATL |
| +014+ | 5.11 | Bob Turley | 151 | NYA |
| +019+ | 4.64 | Don Drysdale | 189.7 | LAN |
| +020+ | 4.58 | Tom Sturdivant | 173.3 | NYA |
| +022+ | 4.43 | Dick Donovan | 194.7 | CHA |
| +023+ | 4.42 | Billy Pierce | 225 | CHA |
| +024+ | 4.2 | Jack Sanford | 203.3 | PHI |
| +027+ | 4.12 | Bobby Shantz | 144.7 | NYA |
| +030+ | 3.95 | Vern Law | 174 | PIT |
| +033+ | 3.51 | Johnny Podres | 160.3 | LAN |
| +035+ | 3.43 | Bob Buhl | 178 | ATL |
| +040+ | 3.06 | Paul Foytack | 187.7 | DET |
| +041+ | 3.04 | Connie Johnson | 206.7 | BAL |
| +046+ | 2.88 | Cal McLish | 116 | CLE |
| +048+ | 2.75 | Duke Maas | 193.7 | DET |
| +053+ | 2.48 | Curt Barclay | 165.3 | SFN |
| +057+ | 2.32 | Tom Brewer | 209.7 | BOS |
| +058+ | 2.28 | Ray Narleski | 130.3 | CLE |
| +061+ | 2.26 | Willard Nixon | 156 | BOS |
| +066+ | 2.15 | Sal Maglie | 102.3 | TOT |
| +075+ | 1.97 | Don Newcombe | 188 | LAN |
| +076+ | 1.94 | Ralph Terry | 125.7 | TOT |
| +078+ | 1.87 | Larry Jackson | 176.7 | SLN |
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