| Starter | Tm | Tier | Game |
|---|---|---|---|
| Herb Score | CLE | 9.28 | 195704270_DET_CLE |
| Whitey Ford | NYA | 8.3 | 195704280_BOS_NYA |
| Warren Spahn | ATL | 6.69 | 195704260_ATL_CIN |
| Frank Lary | DET | 6.24 | 195704260_DET_CLE |
| Billy Pierce | CHA | 4.49 | 195704260_CHA_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Camilo Pascual | MIN | -5.43 | 195704260_MIN_BAL |
| Warren Hacker | CIN | -1.74 | 195704270_ATL_CIN |
| Ray Moore | BAL | -1.28 | 195704260_MIN_BAL |
| Ruben Gomez | SFN | -1.17 | 195704270_SFN_PHI |
| Dave Sisler | BOS | -1.04 | 195704260_BOS_NYA |
Based on accumulated WAA for this season up to 1957-04-28.
| Rank | WAA | Name | IP | Tm |
|---|
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