| Starter | Tm | Tier | Game |
|---|---|---|---|
| Robin Roberts | PHI | 8.55 | 195507192_CIN_PHI |
| Early Wynn | CLE | 4.64 | 195507200_MIN_CLE |
| Dick Donovan | CHA | 3.44 | 195507200_NYA_CHA |
| Bob Turley | NYA | 3.01 | 195507200_NYA_CHA |
| Jim Wilson | BAL | 2.36 | 195507180_BAL_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Max Surkont | PIT | -5.56 | 195507200_ATL_PIT |
| Art Ditmar | OAK | -3.36 | 195507190_BOS_OAK |
| Ted Abernathy | MIN | -3.19 | 195507180_MIN_OAK |
| Johnny Klippstein | CIN | -1.52 | 195507202_CIN_PHI |
| Herm Wehmeier | PHI | -1.43 | 195507180_CHN_PHI |
Based on accumulated WAA for this season up to 1955-07-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 5.11 | Billy Pierce | 103.7 | CHA |
| +005+ | 5.1 | Robin Roberts | 186.3 | PHI |
| +009+ | 4.53 | Jim Wilson | 135.7 | BAL |
| +010+ | 4.53 | Whitey Ford | 142 | NYA |
| +011+ | 4.53 | Dick Donovan | 131 | CHA |
| +015+ | 4.23 | Don Newcombe | 152.7 | LAN |
| +019+ | 3.73 | Early Wynn | 141.3 | CLE |
| +020+ | 3.54 | Luis Arroyo | 117.7 | SLN |
| +023+ | 3.37 | Bob Rush | 142 | CHN |
| +027+ | 3.06 | Vern Law | 122.7 | PIT |
| +028+ | 3.05 | Frank Sullivan | 145.3 | BOS |
| +029+ | 3.01 | Bob Turley | 152.7 | NYA |
| +034+ | 2.81 | Jim Hearn | 153.7 | SFN |
| +038+ | 2.66 | Tom Morgan | 50.7 | NYA |
| +040+ | 2.54 | Warren Hacker | 135.3 | CHN |
| +041+ | 2.46 | Jackie Collum | 97 | CIN |
| +044+ | 2.3 | Carl Erskine | 136.3 | LAN |
| +045+ | 2.25 | George Susce | 76 | BOS |
| +046+ | 2.24 | Sal Maglie | 122.3 | SFN |
| +047+ | 2.21 | Johnny Schmitz | 101 | MIN |
| +049+ | 2.13 | Jack Harshman | 107.7 | CHA |
| +050+ | 2.1 | Bob Buhl | 116 | ATL |
| +062+ | 1.9 | Tommy Byrne | 78.3 | NYA |
| +064+ | 1.85 | Herb Score | 130 | CLE |
| +070+ | 1.76 | Art Houtteman | 76.3 | CLE |
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