| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ray Herbert | OAK | -2.86 | 195506150_OAK_BOS |
| Erv Palica | BAL | -2.06 | 195506151_CHA_BAL |
| Johnny Klippstein | CIN | -1.75 | 195506140_LAN_CIN |
| Herm Wehmeier | PHI | -1.61 | 195506150_PHI_ATL |
| Vern Law | PIT | -0.85 | 195506160_PIT_SLN |
Based on accumulated WAA for this season up to 1955-06-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.96 | Robin Roberts | 124.3 | PHI |
| +005+ | 3.71 | Carl Erskine | 110 | LAN |
| +006+ | 3.7 | Sandy Consuegra | 63 | CHA |
| +007+ | 3.5 | Billy Pierce | 70 | CHA |
| +009+ | 3.19 | Dick Donovan | 78 | CHA |
| +010+ | 3.18 | Bob Rush | 96 | CHN |
| +011+ | 3.14 | Luis Arroyo | 75.7 | SLN |
| +014+ | 2.82 | Jim Wilson | 85.3 | BAL |
| +017+ | 2.66 | Whitey Ford | 90 | NYA |
| +019+ | 2.58 | Early Wynn | 82.3 | CLE |
| +020+ | 2.55 | Sal Maglie | 78 | SFN |
| +025+ | 2.49 | Frank Lary | 93.7 | DET |
| +027+ | 2.4 | Warren Hacker | 83 | CHN |
| +029+ | 2.37 | Don Newcombe | 86 | LAN |
| +028+ | 2.37 | Jack Harshman | 76 | CHA |
| +030+ | 2.32 | Jim Hearn | 108.3 | SFN |
| +036+ | 1.98 | Herb Score | 94.3 | CLE |
| +040+ | 1.86 | Mickey McDermott | 88 | MIN |
| +047+ | 1.65 | Art Houtteman | 46.3 | CLE |
| +050+ | 1.62 | Jackie Collum | 38 | CIN |
| +049+ | 1.62 | Bob Friend | 66.3 | PIT |
| +051+ | 1.56 | Don Mossi | 31.3 | CLE |
| +056+ | 1.49 | Johnny Podres | 81 | LAN |
| +059+ | 1.47 | Murry Dickson | 79.7 | PHI |
| +063+ | 1.37 | Steve Gromek | 70 | DET |
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