| Starter | Tm | Tier | Game |
|---|---|---|---|
| Robin Roberts | PHI | 13.46 | 195506140_PHI_ATL |
| Billy Pierce | CHA | 4.64 | 195506121_MIN_CHA |
| Early Wynn | CLE | 3.08 | 195506121_NYA_CLE |
| Mickey McDermott | MIN | 2.5 | 195506142_CLE_MIN |
| Warren Spahn | ATL | 2.22 | 195506121_ATL_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Max Surkont | PIT | -2.67 | 195506122_ATL_PIT |
| Erv Palica | BAL | -1.94 | 195506122_BAL_OAK |
| Russ Meyer | LAN | -1.88 | 195506122_CHN_LAN |
| Art Ditmar | OAK | -1.79 | 195506140_OAK_BOS |
| Johnny Klippstein | CIN | -1.75 | 195506140_LAN_CIN |
Based on accumulated WAA for this season up to 1955-06-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.99 | Robin Roberts | 124.3 | PHI |
| +004+ | 4.32 | Carl Erskine | 105 | LAN |
| +006+ | 3.6 | Sandy Consuegra | 59.7 | CHA |
| +007+ | 3.35 | Billy Pierce | 68.3 | CHA |
| +009+ | 3.2 | Bob Rush | 96 | CHN |
| +010+ | 3.18 | Dick Donovan | 78 | CHA |
| +011+ | 3.08 | Luis Arroyo | 68 | SLN |
| +015+ | 2.68 | Whitey Ford | 90 | NYA |
| +017+ | 2.58 | Early Wynn | 82.3 | CLE |
| +019+ | 2.55 | Sal Maglie | 78 | SFN |
| +022+ | 2.42 | Jim Wilson | 76.3 | BAL |
| +024+ | 2.38 | Don Newcombe | 86 | LAN |
| +026+ | 2.37 | Jack Harshman | 76 | CHA |
| +027+ | 2.36 | Frank Lary | 85.3 | DET |
| +035+ | 1.99 | Jim Hearn | 102.3 | SFN |
| +036+ | 1.98 | Herb Score | 94.3 | CLE |
| +037+ | 1.87 | Mickey McDermott | 88 | MIN |
| +041+ | 1.8 | Bob Friend | 59.3 | PIT |
| +042+ | 1.8 | Warren Hacker | 74 | CHN |
| +047+ | 1.65 | Art Houtteman | 46.3 | CLE |
| +048+ | 1.64 | Jackie Collum | 38 | CIN |
| +051+ | 1.55 | Clem Labine | 44.7 | LAN |
| +053+ | 1.5 | Johnny Podres | 81 | LAN |
| +060+ | 1.38 | Don Mossi | 29.3 | CLE |
| +062+ | 1.37 | Steve Gromek | 70 | DET |
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