| Starter | Tm | Tier | Game |
|---|---|---|---|
| Early Wynn | CLE | 4.83 | 195508110_DET_CLE |
| Bob Turley | NYA | 3.18 | 195508110_BOS_NYA |
| Frank Sullivan | BOS | 2.24 | 195508100_BOS_NYA |
| Bob Buhl | ATL | 1.81 | 195508112_SLN_ATL |
| Virgil Trucks | CHA | 1.37 | 195508120_CHA_DET |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Art Ditmar | OAK | -6.7 | 195508122_CLE_OAK |
| Harry Perkowski | CHN | -1.63 | 195508110_CIN_CHN |
| Ramon Monzant | SFN | -0.58 | 195508100_SFN_LAN |
| Saul Rogovin | PHI | -0.5 | 195508100_PIT_PHI |
| Harry Byrd | CHA | -0.42 | 195508100_CHA_OAK |
Based on accumulated WAA for this season up to 1955-08-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 6.66 | Billy Pierce | 133.7 | CHA |
| +008+ | 5.97 | Robin Roberts | 228.7 | PHI |
| +014+ | 4.92 | Early Wynn | 181.7 | CLE |
| +018+ | 4.56 | Jim Wilson | 175.3 | BAL |
| +020+ | 4.5 | Frank Sullivan | 189.3 | BOS |
| +021+ | 4.36 | Don Newcombe | 186 | LAN |
| +022+ | 4.35 | Whitey Ford | 176 | NYA |
| +023+ | 4.34 | Bob Turley | 194 | NYA |
| +024+ | 4.09 | Dick Donovan | 140 | CHA |
| +028+ | 3.84 | Herb Score | 163 | CLE |
| +031+ | 3.32 | Bob Friend | 146 | PIT |
| +032+ | 3.29 | Tommy Byrne | 105.7 | NYA |
| +033+ | 3.22 | Bob Buhl | 153.7 | ATL |
| +036+ | 2.97 | Jim Hearn | 181 | SFN |
| +038+ | 2.96 | Frank Lary | 162.7 | DET |
| +044+ | 2.75 | Connie Johnson | 64 | CHA |
| +048+ | 2.47 | Jackie Collum | 127.7 | CIN |
| +058+ | 2.19 | Bob Rush | 176.3 | CHN |
| +057+ | 2.19 | Bill Wight | 67.3 | TOT |
| +060+ | 2.18 | Willard Schmidt | 53 | SLN |
| +064+ | 2.06 | Joe Nuxhall | 177.3 | CIN |
| +068+ | 1.92 | Carl Erskine | 143.7 | LAN |
| +069+ | 1.91 | Luis Arroyo | 140.7 | SLN |
| +070+ | 1.88 | Willard Nixon | 161 | BOS |
| +071+ | 1.86 | Don Larsen | 45 | NYA |
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