| Starter | Tm | Tier | Game |
|---|---|---|---|
| Frank Sullivan | BOS | 5.49 | 195709021_MIN_BOS |
| Warren Spahn | ATL | 5.05 | 195709030_ATL_CHN |
| Dick Donovan | CHA | 4.85 | 195709022_CHA_DET |
| Don Drysdale | LAN | 2.9 | 195709030_PHI_LAN |
| Tom Sturdivant | NYA | 2.46 | 195709030_NYA_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Pedro Ramos | MIN | -3.62 | 195709021_MIN_BOS |
| Joe Nuxhall | CIN | -2.67 | 195709042_CIN_CHN |
| 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 1957-09-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 6.78 | Jim Bunning | 220.7 | DET |
| +010+ | 5.68 | Frank Sullivan | 210.3 | BOS |
| +011+ | 5.45 | Warren Spahn | 222.7 | ATL |
| +015+ | 5.07 | Bob Turley | 151 | NYA |
| +019+ | 4.62 | Don Drysdale | 189.7 | LAN |
| +020+ | 4.54 | Tom Sturdivant | 173.3 | NYA |
| +022+ | 4.41 | Dick Donovan | 194.7 | CHA |
| +023+ | 4.41 | Bobby Shantz | 153 | NYA |
| +024+ | 4.39 | Billy Pierce | 225 | CHA |
| +026+ | 4.18 | Jack Sanford | 203.3 | PHI |
| +029+ | 3.93 | Vern Law | 174 | PIT |
| +035+ | 3.49 | Johnny Podres | 160.3 | LAN |
| +036+ | 3.38 | Bob Buhl | 178 | ATL |
| +042+ | 3.04 | Paul Foytack | 187.7 | DET |
| +043+ | 3 | Connie Johnson | 206.7 | BAL |
| +045+ | 2.87 | Cal McLish | 116 | CLE |
| +047+ | 2.73 | Duke Maas | 193.7 | DET |
| +054+ | 2.47 | Curt Barclay | 165.3 | SFN |
| +057+ | 2.36 | Gene Conley | 135.7 | ATL |
| +060+ | 2.27 | Tom Brewer | 216.7 | BOS |
| +061+ | 2.26 | Ray Narleski | 130.3 | CLE |
| +064+ | 2.21 | Willard Nixon | 156 | BOS |
| +069+ | 2.14 | Sal Maglie | 102.3 | TOT |
| +070+ | 2.1 | Don Newcombe | 194.3 | LAN |
| +077+ | 1.92 | Ralph Terry | 125.7 | TOT |
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