| Starter | Tm | Tier | Game |
|---|---|---|---|
| Robin Roberts | PHI | 9.35 | 195506010_CHN_PHI |
| Whitey Ford | NYA | 6.07 | 195506012_NYA_OAK |
| Mike Garcia | CLE | 4.54 | 195505302_CLE_CHA |
| Billy Pierce | CHA | 2.89 | 195505302_CLE_CHA |
| Warren Spahn | ATL | 2.68 | 195505301_ATL_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ray Herbert | OAK | -3.92 | 195506011_NYA_OAK |
| Herm Wehmeier | PHI | -3.62 | 195505310_PHI_SFN |
| Russ Meyer | LAN | -1.89 | 195505301_PIT_LAN |
| Bob Purkey | PIT | -1.51 | 195506010_SLN_PIT |
| Erv Palica | BAL | -1.48 | 195506010_BAL_CLE |
Based on accumulated WAA for this season up to 1955-06-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.19 | Robin Roberts | 98.7 | PHI |
| +004+ | 3.62 | Carl Erskine | 89.3 | LAN |
| +006+ | 3.23 | Warren Hacker | 59.3 | CHN |
| +007+ | 3.19 | Sandy Consuegra | 54.3 | CHA |
| +008+ | 2.98 | Bob Turley | 85.3 | NYA |
| +010+ | 2.89 | Luis Arroyo | 52 | SLN |
| +011+ | 2.85 | Dick Donovan | 59.7 | CHA |
| +014+ | 2.76 | Sal Maglie | 62.3 | SFN |
| +013+ | 2.76 | Billy Hoeft | 67.7 | DET |
| +015+ | 2.69 | Whitey Ford | 73.3 | NYA |
| +020+ | 2.3 | Billy Pierce | 49.3 | CHA |
| +022+ | 2.19 | Bob Rush | 73 | CHN |
| +023+ | 2.16 | Steve Gromek | 59 | DET |
| +028+ | 1.87 | Early Wynn | 66.3 | CLE |
| +030+ | 1.84 | Bob Friend | 43.3 | PIT |
| +034+ | 1.73 | Jim Wilson | 64.3 | BAL |
| +033+ | 1.73 | Herb Score | 71.7 | CLE |
| +036+ | 1.61 | Don Newcombe | 63 | LAN |
| +040+ | 1.55 | Johnny Schmitz | 61.7 | MIN |
| +042+ | 1.49 | Howie Pollet | 25 | CHN |
| +048+ | 1.29 | Jackie Collum | 20.7 | CIN |
| +047+ | 1.29 | Frank Lary | 67.7 | DET |
| XXXXX | 1.22 | Chet Nichols | 56 | ATL |
| XXXXX | 1.18 | Art Schallock | 19 | TOT |
| XXXXX | 1.14 | Mickey McDermott | 64 | MIN |
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