| 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 |
| Billy Hoeft | DET | -0.73 | 195506150_DET_NYA |
Based on accumulated WAA for this season up to 1955-06-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.98 | Robin Roberts | 124.3 | PHI |
| +005+ | 3.75 | Carl Erskine | 110 | LAN |
| +006+ | 3.71 | Sandy Consuegra | 63 | CHA |
| +007+ | 3.51 | Billy Pierce | 70 | CHA |
| +010+ | 3.2 | Bob Rush | 96 | CHN |
| +009+ | 3.2 | Dick Donovan | 78 | CHA |
| +011+ | 3.15 | Luis Arroyo | 75.7 | SLN |
| +013+ | 2.84 | Jim Wilson | 85.3 | BAL |
| +017+ | 2.68 | Whitey Ford | 90 | NYA |
| +018+ | 2.59 | Early Wynn | 82.3 | CLE |
| +021+ | 2.55 | Sal Maglie | 78 | SFN |
| +024+ | 2.39 | Don Newcombe | 86 | LAN |
| +025+ | 2.38 | Jack Harshman | 76 | CHA |
| +027+ | 2.36 | Frank Lary | 85.3 | DET |
| +029+ | 2.32 | Jim Hearn | 108.3 | SFN |
| +036+ | 2 | Herb Score | 94.3 | CLE |
| +039+ | 1.87 | Mickey McDermott | 88 | MIN |
| +040+ | 1.8 | Warren Hacker | 74 | CHN |
| +044+ | 1.66 | Art Houtteman | 46.3 | CLE |
| +046+ | 1.64 | Jackie Collum | 38 | CIN |
| +047+ | 1.63 | Bob Friend | 66.3 | PIT |
| +051+ | 1.57 | Don Mossi | 31.3 | CLE |
| +052+ | 1.56 | Clem Labine | 44.7 | LAN |
| +054+ | 1.52 | Johnny Podres | 81 | LAN |
| +061+ | 1.37 | Steve Gromek | 70 | DET |
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