| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hal Gregg | LAN | -3.04 | 194707272_LAN_PIT |
| Hooks Iott | SFN | -2.95 | 194707260_SFN_CHN |
| Oscar Judd | PHI | -2.32 | 194707272_PHI_CIN |
| Bucky Walters | CIN | -2.17 | 194707260_PHI_CIN |
| Jack Kramer | BAL | -1.3 | 194707250_BAL_BOS |
Based on accumulated WAA for this season up to 1947-07-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 7.32 | Ewell Blackwell | 186.3 | CIN |
| +004+ | 6.2 | Ralph Branca | 175.7 | LAN |
| +008+ | 5.43 | Spec Shea | 130.3 | NYA |
| +011+ | 5.06 | Warren Spahn | 161 | ATL |
| +013+ | 4.79 | Hal Newhouser | 173.3 | DET |
| +017+ | 3.97 | Bob Feller | 170.3 | CLE |
| +018+ | 3.95 | Walt Masterson | 138 | MIN |
| +022+ | 3.54 | Dick Fowler | 140.7 | OAK |
| +027+ | 3.2 | Dutch Leonard | 133 | PHI |
| +028+ | 3.17 | Dizzy Trout | 138.3 | DET |
| +029+ | 3.04 | Harry Taylor | 126.7 | LAN |
| +031+ | 3.01 | Allie Reynolds | 164 | NYA |
| +032+ | 2.99 | Doyle Lade | 123.3 | CHN |
| +033+ | 2.91 | Tiny Bonham | 80.3 | PIT |
| +039+ | 2.54 | Harry Brecheen | 145.7 | SLN |
| +041+ | 2.41 | Earl Johnson | 56 | BOS |
| +043+ | 2.32 | Murry Dickson | 119.3 | SLN |
| +044+ | 2.27 | Frank Papish | 117.7 | CHA |
| +051+ | 2.06 | Johnny Sain | 155.7 | ATL |
| +052+ | 2.05 | Tommy Hughes | 108.7 | PHI |
| +054+ | 1.92 | Joe Page | 75 | NYA |
| +055+ | 1.88 | Jim Hearn | 97.7 | SLN |
| +058+ | 1.75 | Al Brazle | 105.7 | SLN |
| +060+ | 1.73 | Don Black | 129 | CLE |
| +062+ | 1.71 | Fritz Ostermueller | 111 | PIT |
_