| Starter | Tm | Tier | Game |
|---|---|---|---|
| Steve Gromek | DET | 2.48 | 195507042_DET_CLE |
| Dick Donovan | CHA | 2.45 | 195507030_CHA_CLE |
| Mike Garcia | CLE | 1.79 | 195507042_DET_CLE |
| Eddie Lopat | NYA | 1.77 | 195507030_MIN_NYA |
| Frank Sullivan | BOS | 1.69 | 195507030_BOS_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Art Ditmar | OAK | -3.76 | 195507042_CHA_OAK |
| Max Surkont | PIT | -2.19 | 195507032_PIT_LAN |
| Brooks Lawrence | SLN | -2.02 | 195507042_SLN_ATL |
| Herm Wehmeier | PHI | -1.53 | 195507042_LAN_PHI |
| Billy Hoeft | DET | -0.9 | 195507041_DET_CLE |
Based on accumulated WAA for this season up to 1955-07-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 4.94 | Whitey Ford | 126 | NYA |
| +006+ | 4.55 | Early Wynn | 117.3 | CLE |
| +011+ | 3.9 | Frank Sullivan | 135.7 | BOS |
| +010+ | 3.9 | Robin Roberts | 150.7 | PHI |
| +012+ | 3.88 | Don Newcombe | 132.3 | LAN |
| +013+ | 3.76 | Bob Rush | 123 | CHN |
| +014+ | 3.69 | Dick Donovan | 105 | CHA |
| +017+ | 3.6 | Billy Pierce | 86 | CHA |
| +019+ | 3.46 | Luis Arroyo | 94.7 | SLN |
| +021+ | 3.39 | Jim Wilson | 109.3 | BAL |
| +025+ | 2.95 | Sal Maglie | 106.3 | SFN |
| +026+ | 2.94 | Jack Harshman | 97 | CHA |
| +031+ | 2.61 | Warren Hacker | 117.3 | CHN |
| +036+ | 2.48 | Tom Morgan | 42.7 | NYA |
| +041+ | 2.26 | Bob Turley | 135.7 | NYA |
| +043+ | 2.22 | Carl Erskine | 123.3 | LAN |
| +044+ | 2.2 | Herb Score | 112.3 | CLE |
| +048+ | 2.02 | Johnny Schmitz | 87 | MIN |
| +055+ | 1.88 | Jackie Collum | 70 | CIN |
| +056+ | 1.87 | Ron Kline | 99.7 | PIT |
| +059+ | 1.8 | Joe Nuxhall | 123.3 | CIN |
| +065+ | 1.58 | Steve Gromek | 105 | DET |
| +066+ | 1.53 | Jim Hearn | 127.7 | SFN |
| +075+ | 1.43 | Johnny Podres | 96.3 | LAN |
| +083+ | 1.25 | Bob Buhl | 93 | ATL |
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