| Starter | Tm | Tier | Game |
|---|---|---|---|
| Billy Pierce | CHA | 13.94 | 195706130_NYA_CHA |
| Warren Spahn | ATL | 5.22 | 195706140_ATL_PHI |
| Don Newcombe | LAN | 4.47 | 195706140_SLN_LAN |
| Early Wynn | CLE | 3.81 | 195706130_BOS_CLE |
| Frank Sullivan | BOS | 3.59 | 195706140_BOS_DET |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Chuck Stobbs | MIN | -8.1 | 195706140_MIN_CHA |
| Pete Burnside | SFN | -2.47 | 195706130_CHN_SFN |
| Brooks Lawrence | CIN | -1.15 | 195706150_CIN_SFN |
| Willard Nixon | BOS | -0.94 | 195706150_BOS_DET |
| Ray Moore | BAL | -0.73 | 195706130_BAL_DET |
Based on accumulated WAA for this season up to 1957-06-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 4.39 | Billy Pierce | 104.7 | CHA |
| +004+ | 4.07 | Jim Bunning | 79 | DET |
| +005+ | 3.33 | Bobby Shantz | 73.3 | NYA |
| +006+ | 3.27 | Bob Purkey | 69.3 | PIT |
| +009+ | 3.13 | Ruben Gomez | 104 | SFN |
| +011+ | 2.97 | Tom Brewer | 92 | BOS |
| +012+ | 2.97 | Larry Jackson | 74.3 | SLN |
| +015+ | 2.64 | Duke Maas | 98.3 | DET |
| +016+ | 2.6 | Hal Jeffcoat | 93.7 | CIN |
| +018+ | 2.51 | Johnny Podres | 79 | LAN |
| +020+ | 2.25 | Tom Sturdivant | 70.7 | NYA |
| +026+ | 2.1 | Jim Wilson | 76.3 | CHA |
| +027+ | 2.08 | Paul Foytack | 89.7 | DET |
| +028+ | 2.08 | Jack Sanford | 70.3 | PHI |
| +032+ | 1.91 | Warren Spahn | 91.3 | ATL |
| +034+ | 1.81 | Don Drysdale | 73.3 | LAN |
| +035+ | 1.79 | Lindy McDaniel | 80 | SLN |
| +042+ | 1.66 | Tex Clevenger | 42.7 | MIN |
| +044+ | 1.64 | Art Ditmar | 61.7 | NYA |
| +045+ | 1.59 | Dick Donovan | 77.7 | CHA |
| +048+ | 1.53 | Don Gross | 63.3 | CIN |
| +050+ | 1.51 | Don Newcombe | 98.7 | LAN |
| +051+ | 1.5 | Bob Buhl | 74.7 | ATL |
| +057+ | 1.36 | Ned Garver | 74.3 | OAK |
| +063+ | 1.27 | Frank Lary | 92.3 | DET |
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