| Starter | Tm | Tier | Game |
|---|---|---|---|
| Frank Sullivan | BOS | 4.45 | 195709180_OAK_BOS |
| Don Drysdale | LAN | 3.31 | 195709180_LAN_SLN |
| Billy Pierce | CHA | 2.87 | 195709170_CHA_BAL |
| Bobby Shantz | NYA | 2.7 | 195709170_DET_NYA |
| Bob Buhl | ATL | 1.91 | 195709160_PHI_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johnny Klippstein | CIN | -3.66 | 195709160_LAN_CIN |
| Russ Kemmerer | MIN | -3 | 195709180_CLE_MIN |
| Harvey Haddix | PHI | -0.35 | 195709160_PHI_ATL |
| Lew Burdette | ATL | -0.32 | 195709180_SFN_ATL |
| Don Ferrarese | BAL | -0.06 | 195709180_CHA_BAL |
Based on accumulated WAA for this season up to 1957-09-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 8.72 | Jim Bunning | 247.7 | DET |
| +010+ | 6.3 | Warren Spahn | 249.7 | ATL |
| +012+ | 5.81 | Frank Sullivan | 231.7 | BOS |
| +015+ | 5.61 | Don Drysdale | 212.7 | LAN |
| +018+ | 5.46 | Bob Turley | 167.7 | NYA |
| +019+ | 5.21 | Bobby Shantz | 169.7 | NYA |
| +022+ | 5.04 | Johnny Podres | 187.3 | LAN |
| +023+ | 5.01 | Tom Sturdivant | 188.7 | NYA |
| +025+ | 4.95 | Dick Donovan | 211.7 | CHA |
| +026+ | 4.44 | Bob Buhl | 193 | ATL |
| +028+ | 3.95 | Vern Law | 174 | PIT |
| +034+ | 3.83 | Billy Pierce | 244 | CHA |
| +040+ | 3.45 | Whitey Ford | 112 | NYA |
| +043+ | 3.34 | Jack Sanford | 220 | PHI |
| +044+ | 3.29 | Ray Narleski | 149.7 | CLE |
| +046+ | 3.25 | Sal Maglie | 126.7 | TOT |
| +049+ | 3.11 | Paul Foytack | 195.7 | DET |
| +052+ | 2.93 | Duke Maas | 208 | DET |
| +058+ | 2.69 | Curt Barclay | 179.3 | SFN |
| +060+ | 2.62 | Billy O'Dell | 129 | BAL |
| +061+ | 2.62 | Cal McLish | 130.3 | CLE |
| +062+ | 2.56 | Connie Johnson | 222.3 | BAL |
| +064+ | 2.35 | Sam Jones | 181.7 | SLN |
| +065+ | 2.34 | Jack Urban | 118.7 | OAK |
| +077+ | 1.94 | Moe Drabowsky | 216.7 | CHN |
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