| Starter | Tm | Tier | Game |
|---|---|---|---|
| Whitey Ford | NYA | 9.02 | 195509070_OAK_NYA |
| Frank Sullivan | BOS | 5.07 | 195509070_DET_BOS |
| Don Newcombe | LAN | 3.13 | 195509091_LAN_CHN |
| Bob Buhl | ATL | 3.13 | 195509080_LAN_ATL |
| Early Wynn | CLE | 3 | 195509070_CLE_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Curt Simmons | PHI | -1.91 | 195509070_PHI_CIN |
| Art Ceccarelli | OAK | -1.73 | 195509080_OAK_NYA |
| Jim Bunning | DET | -1.48 | 195509070_DET_BOS |
| Chuck Stobbs | MIN | -0.94 | 195509080_CHA_MIN |
| Larry Jackson | SLN | -0.85 | 195509070_SFN_SLN |
Based on accumulated WAA for this season up to 1955-09-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 8.59 | Billy Pierce | 176 | CHA |
| +004+ | 7.94 | Whitey Ford | 226.7 | NYA |
| +016+ | 5.61 | Frank Sullivan | 231.7 | BOS |
| +018+ | 5.42 | Robin Roberts | 276 | PHI |
| +020+ | 5.39 | Early Wynn | 206.3 | CLE |
| +024+ | 4.46 | Bob Turley | 225.3 | NYA |
| +025+ | 4.46 | Herb Score | 205.3 | CLE |
| +027+ | 4.32 | Bob Buhl | 198.3 | ATL |
| +029+ | 3.97 | Billy Hoeft | 208 | DET |
| +031+ | 3.95 | Don Newcombe | 223.7 | LAN |
| +033+ | 3.88 | Bob Friend | 171.7 | PIT |
| +034+ | 3.79 | Joe Nuxhall | 230 | CIN |
| +036+ | 3.52 | Vern Law | 194.7 | PIT |
| +038+ | 3.43 | Frank Lary | 209 | DET |
| +043+ | 3.14 | George Susce | 121.7 | BOS |
| +045+ | 3.07 | Willard Schmidt | 99.3 | SLN |
| +046+ | 3.05 | Jack Harshman | 159.3 | CHA |
| +047+ | 3 | Bill Wight | 111.7 | TOT |
| +049+ | 2.9 | Tommy Byrne | 139 | NYA |
| +053+ | 2.77 | Dick Donovan | 165.3 | CHA |
| +052+ | 2.77 | Bob Rush | 210 | CHN |
| +061+ | 2.48 | Warren Spahn | 217 | ATL |
| +067+ | 2.23 | Johnny Schmitz | 147.7 | MIN |
| +070+ | 2.1 | Johnny Antonelli | 216.7 | SFN |
| +071+ | 2.06 | Ray Crone | 119.7 | ATL |
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