| Starter | Tm | Tier | Game |
|---|---|---|---|
| Herb Score | CLE | 10.92 | 195705010_MIN_CLE |
| Warren Spahn | ATL | 8.22 | 195705010_ATL_SFN |
| Frank Lary | DET | 7.06 | 195705010_NYA_DET |
| Frank Sullivan | BOS | 4.76 | 195705030_BOS_DET |
| Bob Friend | PIT | 4.49 | 195705030_ATL_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Camilo Pascual | MIN | -6.01 | 195705010_MIN_CLE |
| Art Ditmar | NYA | -2.87 | 195705010_NYA_DET |
| Al Worthington | SFN | -1.05 | 195705030_CIN_SFN |
| Billy Loes | BAL | -0.87 | 195705010_BAL_CHA |
| Herm Wehmeier | SLN | -0.79 | 195705020_SLN_LAN |
Based on accumulated WAA for this season up to 1957-05-03.
| Rank | WAA | Name | IP | Tm |
|---|
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