| Starter | Tm | Tier | Game |
|---|---|---|---|
| Don Newcombe | LAN | 4.18 | 195706100_ATL_LAN |
| Frank Lary | DET | 3.49 | 195706100_NYA_DET |
| Bob Buhl | ATL | 1.52 | 195706100_ATL_LAN |
| Jack Harshman | CHA | 1.07 | 195706120_NYA_CHA |
| Don Gross | CIN | 0.98 | 195706110_CIN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ted Abernathy | MIN | -6.9 | 195706122_MIN_OAK |
| Dean Stone | BOS | -1.41 | 195706110_BOS_CLE |
| Johnny Klippstein | CIN | -1.41 | 195706120_CIN_PIT |
| Art Ceccarelli | BAL | -0.87 | 195706120_BAL_DET |
| Arnie Portocarrero | OAK | -0.21 | 195706121_MIN_OAK |
Based on accumulated WAA for this season up to 1957-06-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.58 | Billy Pierce | 100.3 | CHA |
| +003+ | 4.03 | Jim Bunning | 79 | DET |
| +005+ | 3.3 | Bobby Shantz | 73.3 | NYA |
| +006+ | 3.23 | Bob Purkey | 69.3 | PIT |
| +007+ | 2.99 | Ruben Gomez | 96 | SFN |
| +009+ | 2.92 | Larry Jackson | 74.3 | SLN |
| +012+ | 2.63 | Duke Maas | 89.3 | DET |
| +014+ | 2.5 | Tom Brewer | 83 | BOS |
| +016+ | 2.48 | Johnny Podres | 79 | LAN |
| +017+ | 2.44 | Don Drysdale | 71.3 | LAN |
| +019+ | 2.38 | Hal Jeffcoat | 85 | CIN |
| +025+ | 2.06 | Jim Wilson | 76.3 | CHA |
| +035+ | 1.76 | Paul Foytack | 86.7 | DET |
| +040+ | 1.63 | Tex Clevenger | 42.7 | MIN |
| +041+ | 1.61 | Tom Sturdivant | 61.7 | NYA |
| +047+ | 1.51 | Art Ditmar | 53.7 | NYA |
| +048+ | 1.49 | Don Gross | 63.3 | CIN |
| +049+ | 1.47 | Dick Donovan | 69.7 | CHA |
| +051+ | 1.47 | Jack Sanford | 61.3 | PHI |
| +056+ | 1.33 | Ned Garver | 74.3 | OAK |
| +058+ | 1.32 | Frank Sullivan | 70 | BOS |
| +061+ | 1.31 | Lindy McDaniel | 70.3 | SLN |
| +064+ | 1.28 | Warren Spahn | 82.3 | ATL |
| XXXXX | 1.21 | Curt Barclay | 73.3 | SFN |
| XXXXX | 1.13 | Don Mossi | 43.7 | CLE |
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