| Starter | Tm | Tier | Game |
|---|---|---|---|
| Don Newcombe | LAN | 5.67 | 195706020_LAN_PHI |
| Warren Spahn | ATL | 4.67 | 195706010_SLN_ATL |
| Early Wynn | CLE | 4 | 195706010_CLE_OAK |
| Don Gross | CIN | 2.35 | 195706021_CHN_CIN |
| Bob Friend | PIT | 1.89 | 195706010_SFN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Chuck Stobbs | MIN | -5.58 | 195706010_BOS_MIN |
| Pete Burnside | SFN | -1.09 | 195706022_SFN_PIT |
| Willard Nixon | BOS | -0.96 | 195706010_BOS_MIN |
| Art Ditmar | NYA | -0.92 | 195706021_BAL_NYA |
| Dick Littlefield | CHN | -0.88 | 195706010_CHN_CIN |
Based on accumulated WAA for this season up to 1957-06-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 3.25 | Jim Bunning | 63 | DET |
| +004+ | 2.92 | Billy Pierce | 81.3 | CHA |
| +005+ | 2.8 | Johnny Podres | 66.3 | LAN |
| +006+ | 2.79 | Bobby Shantz | 56.7 | NYA |
| +007+ | 2.72 | Duke Maas | 73.7 | DET |
| +008+ | 2.43 | Bob Purkey | 55.3 | PIT |
| +011+ | 2.37 | Tom Sturdivant | 54.3 | NYA |
| +019+ | 2.16 | Don Gross | 57.3 | CIN |
| +020+ | 2.09 | Tom Brewer | 77 | BOS |
| +027+ | 1.75 | Ned Garver | 60.3 | OAK |
| +029+ | 1.69 | Ruben Gomez | 78 | SFN |
| +031+ | 1.6 | Larry Jackson | 54.7 | SLN |
| +034+ | 1.55 | Paul Foytack | 74.7 | DET |
| +032+ | 1.55 | Don Drysdale | 54.3 | LAN |
| +035+ | 1.54 | Jim Wilson | 58.3 | CHA |
| +038+ | 1.5 | Bill Fischer | 38.7 | CHA |
| +039+ | 1.47 | Ralph Terry | 16.3 | NYA |
| +044+ | 1.33 | Sandy Koufax | 42 | LAN |
| +045+ | 1.32 | Art Ditmar | 49.7 | NYA |
| +047+ | 1.31 | Hal Jeffcoat | 69 | CIN |
| +048+ | 1.29 | Frank Sullivan | 61 | BOS |
| XXXXX | 1.23 | Bud Daley | 28.3 | CLE |
| XXXXX | 1.21 | Lindy McDaniel | 55 | SLN |
| XXXXX | 1.19 | Lew Burdette | 79 | ATL |
| XXXXX | 1.16 | Dick Donovan | 51.7 | CHA |
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