| Starter | Tm | Tier | Game |
|---|---|---|---|
| Whitey Ford | NYA | 9.26 | 195509202_NYA_MIN |
| Billy Pierce | CHA | 9.07 | 195509200_CLE_CHA |
| Frank Sullivan | BOS | 5.05 | 195509201_BAL_BOS |
| Early Wynn | CLE | 3.82 | 195509200_CLE_CHA |
| Robin Roberts | PHI | 3.79 | 195509202_PHI_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Max Surkont | PIT | -5.5 | 195509202_PIT_SFN |
| Art Ditmar | OAK | -5.17 | 195509180_CHA_OAK |
| Duke Maas | DET | -0.75 | 195509200_OAK_DET |
| Sam Jones | CHN | -0.57 | 195509200_CHN_SLN |
| Lew Burdette | ATL | -0.54 | 195509200_ATL_CIN |
Based on accumulated WAA for this season up to 1955-09-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 8.87 | Billy Pierce | 196.7 | CHA |
| +005+ | 8.08 | Whitey Ford | 251 | NYA |
| +014+ | 6.66 | Frank Sullivan | 254.7 | BOS |
| +017+ | 6.16 | Early Wynn | 230.3 | CLE |
| +022+ | 5.3 | Robin Roberts | 298 | PHI |
| +023+ | 5.13 | Billy Hoeft | 220 | DET |
| +024+ | 5.03 | Bob Turley | 236.3 | NYA |
| +025+ | 4.78 | Herb Score | 217.7 | CLE |
| +026+ | 4.72 | Bob Friend | 186.7 | PIT |
| +027+ | 4.7 | Frank Lary | 226.7 | DET |
| +031+ | 4.18 | Tommy Byrne | 157.3 | NYA |
| +034+ | 4.09 | Willard Schmidt | 117.3 | SLN |
| +036+ | 3.96 | Don Newcombe | 231.3 | LAN |
| +038+ | 3.85 | Bill Wight | 130 | TOT |
| +041+ | 3.67 | Warren Spahn | 237 | ATL |
| +043+ | 3.58 | Bob Buhl | 202 | ATL |
| +044+ | 3.52 | Jim Wilson | 230.7 | BAL |
| +045+ | 3.45 | Johnny Antonelli | 235 | SFN |
| +047+ | 3.17 | Joe Nuxhall | 248 | CIN |
| +051+ | 3.07 | Bob Rush | 219 | CHN |
| +057+ | 2.58 | Murry Dickson | 216 | PHI |
| +061+ | 2.5 | Roger Craig | 88.3 | LAN |
| +060+ | 2.5 | George Susce | 135.3 | BOS |
| +062+ | 2.4 | Hal Jeffcoat | 100.7 | CHN |
| +066+ | 2.3 | Johnny Klippstein | 129.3 | CIN |
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