| Starter | Tm | Tier | Game |
|---|---|---|---|
| Robin Roberts | PHI | 13.51 | 195506180_PHI_CHN |
| Whitey Ford | NYA | 5.58 | 195506170_CHA_NYA |
| Early Wynn | CLE | 3.31 | 195506171_CLE_BOS |
| Virgil Trucks | CHA | 2.36 | 195506160_CHA_BAL |
| Warren Spahn | ATL | 1.79 | 195506170_SFN_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Max Surkont | PIT | -3.32 | 195506170_PIT_CIN |
| Gerry Staley | CIN | -2.06 | 195506180_PIT_CIN |
| Cloyd Boyer | OAK | -1.43 | 195506160_OAK_BOS |
| Harry Byrd | CHA | -0.81 | 195506180_CHA_NYA |
| Tommy Byrne | NYA | -0.63 | 195506160_DET_NYA |
Based on accumulated WAA for this season up to 1955-06-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.94 | Robin Roberts | 131.3 | PHI |
| +006+ | 3.67 | Dick Donovan | 86 | CHA |
| +007+ | 3.66 | Carl Erskine | 110 | LAN |
| +008+ | 3.47 | Billy Pierce | 70 | CHA |
| +010+ | 3.31 | Bob Rush | 104.7 | CHN |
| +011+ | 3.09 | Luis Arroyo | 75.7 | SLN |
| +012+ | 3.03 | Whitey Ford | 99 | NYA |
| +013+ | 2.93 | Don Newcombe | 95 | LAN |
| +017+ | 2.74 | Jim Wilson | 85.3 | BAL |
| +023+ | 2.42 | Frank Lary | 93.7 | DET |
| +026+ | 2.37 | Warren Hacker | 83 | CHN |
| +027+ | 2.34 | Jack Harshman | 76 | CHA |
| +031+ | 2.29 | Jim Hearn | 108.3 | SFN |
| +034+ | 2.14 | Sal Maglie | 83 | SFN |
| +037+ | 2.04 | Early Wynn | 90.3 | CLE |
| +039+ | 1.98 | Herb Score | 94.3 | CLE |
| +042+ | 1.82 | Mickey McDermott | 88 | MIN |
| +043+ | 1.79 | Frank Sullivan | 108.7 | BOS |
| +046+ | 1.63 | Steve Gromek | 80.3 | DET |
| +048+ | 1.62 | Jackie Collum | 45 | CIN |
| +052+ | 1.59 | Bob Friend | 66.3 | PIT |
| +063+ | 1.46 | Johnny Podres | 90.3 | LAN |
| +064+ | 1.45 | Murry Dickson | 79.7 | PHI |
| +065+ | 1.44 | Don Mossi | 32.3 | CLE |
| +071+ | 1.28 | Bob Buhl | 71.3 | ATL |
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