| Starter | Tm | Tier | Game |
|---|---|---|---|
| Robin Roberts | PHI | 8.18 | 195507090_PHI_PIT |
| Early Wynn | CLE | 6.14 | 195507090_CLE_CHA |
| Billy Pierce | CHA | 5.68 | 195507080_CLE_CHA |
| Frank Sullivan | BOS | 2.4 | 195507080_BAL_BOS |
| Johnny Schmitz | MIN | 2.07 | 195507090_NYA_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Art Ditmar | OAK | -3.66 | 195507090_OAK_DET |
| Max Surkont | PIT | -3.12 | 195507080_PHI_PIT |
| Herm Wehmeier | PHI | -2.18 | 195507080_PHI_PIT |
| Camilo Pascual | MIN | -1.77 | 195507080_NYA_MIN |
| Gerry Staley | CIN | -0.86 | 195507090_CIN_ATL |
Based on accumulated WAA for this season up to 1955-07-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +007+ | 4.63 | Robin Roberts | 168.3 | PHI |
| +008+ | 4.54 | Whitey Ford | 129.7 | NYA |
| +009+ | 4.39 | Jim Wilson | 122 | BAL |
| +010+ | 4.36 | Dick Donovan | 114 | CHA |
| +011+ | 4.17 | Billy Pierce | 94 | CHA |
| +017+ | 3.64 | Early Wynn | 129.7 | CLE |
| +019+ | 3.48 | Luis Arroyo | 101.7 | SLN |
| +021+ | 3.28 | Bob Rush | 129 | CHN |
| +022+ | 3.21 | Bob Turley | 144.7 | NYA |
| +023+ | 3.14 | Frank Sullivan | 138.3 | BOS |
| +024+ | 3.13 | Don Newcombe | 134.7 | LAN |
| +026+ | 2.98 | Jack Harshman | 97 | CHA |
| +030+ | 2.73 | Warren Hacker | 125.3 | CHN |
| +035+ | 2.51 | Tom Morgan | 42.7 | NYA |
| +038+ | 2.34 | Sal Maglie | 110.3 | SFN |
| +041+ | 2.28 | Herb Score | 119.3 | CLE |
| +043+ | 2.23 | Jim Hearn | 136.7 | SFN |
| +044+ | 2.22 | Johnny Schmitz | 95 | MIN |
| +054+ | 1.97 | Jackie Collum | 75 | CIN |
| +056+ | 1.89 | Carl Erskine | 130.3 | LAN |
| +059+ | 1.78 | Tommy Byrne | 66.3 | NYA |
| +064+ | 1.7 | Ron Kline | 106.7 | PIT |
| +065+ | 1.69 | Bob Buhl | 102 | ATL |
| +068+ | 1.58 | Steve Gromek | 105 | DET |
| +069+ | 1.54 | Ray Moore | 68.7 | BAL |
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