| Starter | Tm | Tier | Game |
|---|---|---|---|
| Frank Sullivan | BOS | 5.33 | 195708020_CHA_BOS |
| Jim Bunning | DET | 4.27 | 195707310_DET_BOS |
| Bob Buhl | ATL | 3.09 | 195707310_PIT_ATL |
| Bob Turley | NYA | 1.61 | 195707311_OAK_NYA |
| Johnny Podres | LAN | 1.53 | 195708020_LAN_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Chuck Stobbs | MIN | -14.28 | 195708010_CHA_MIN |
| Harvey Haddix | PHI | -1.31 | 195707310_PHI_CIN |
| Herm Wehmeier | SLN | -0.96 | 195707310_SFN_SLN |
| Tom Poholsky | CHN | -0.87 | 195708010_LAN_CHN |
| Ray Crone | SFN | -0.31 | 195707310_SFN_SLN |
Based on accumulated WAA for this season up to 1957-08-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 5.87 | Billy Pierce | 176.7 | CHA |
| +007+ | 5.57 | Jim Bunning | 165 | DET |
| +012+ | 4.02 | Bobby Shantz | 123.3 | NYA |
| +013+ | 4.02 | Frank Sullivan | 160 | BOS |
| +015+ | 3.82 | Johnny Podres | 126 | LAN |
| +016+ | 3.77 | Bob Buhl | 154.7 | ATL |
| +017+ | 3.6 | Bob Turley | 99.7 | NYA |
| +022+ | 3.1 | Ray Narleski | 86 | CLE |
| +029+ | 2.81 | Sal Maglie | 76.7 | LAN |
| +030+ | 2.8 | Sam Jones | 120 | SLN |
| +032+ | 2.76 | Dick Donovan | 134.7 | CHA |
| +034+ | 2.68 | Danny McDevitt | 56.3 | LAN |
| +035+ | 2.63 | Vern Law | 137 | PIT |
| +037+ | 2.59 | Jack Sanford | 150.7 | PHI |
| +043+ | 2.41 | Don Drysdale | 129 | LAN |
| +048+ | 2.36 | Don Newcombe | 166.3 | LAN |
| +049+ | 2.33 | Paul Foytack | 166.3 | DET |
| +050+ | 2.31 | Tom Sturdivant | 125.3 | NYA |
| +051+ | 2.28 | Virgil Trucks | 91.7 | OAK |
| +052+ | 2.23 | Gene Conley | 92 | ATL |
| +053+ | 2.21 | Lindy McDaniel | 142 | SLN |
| +054+ | 2.2 | Whitey Ford | 65 | NYA |
| +057+ | 2.15 | Duke Maas | 147.7 | DET |
| +060+ | 2.08 | Warren Spahn | 159.3 | ATL |
| +061+ | 2.07 | Billy O'Dell | 84.3 | BAL |
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