| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jack Kramer | BAL | -3.99 | 194708210_OAK_BAL |
| Al Jurisich | PHI | -2.29 | 194708200_CHN_PHI |
| Bucky Walters | CIN | -1.76 | 194708201_CIN_SFN |
| Sid Hudson | MIN | -1.69 | 194708212_MIN_DET |
| Monty Kennedy | SFN | -0.75 | 194708202_CIN_SFN |
Based on accumulated WAA for this season up to 1947-08-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 8.57 | Ewell Blackwell | 236.3 | CIN |
| +005+ | 7.04 | Ralph Branca | 220 | LAN |
| +006+ | 6.8 | Warren Spahn | 221.3 | ATL |
| +011+ | 5.79 | Dutch Leonard | 168.7 | PHI |
| +014+ | 5.43 | Hal Newhouser | 224.3 | DET |
| +017+ | 4.92 | Walt Masterson | 179 | MIN |
| +024+ | 4.39 | Dick Fowler | 161.7 | OAK |
| +026+ | 4.18 | Murry Dickson | 170.7 | SLN |
| +029+ | 4.09 | Bob Feller | 214.7 | CLE |
| +032+ | 3.61 | Al Brazle | 131 | SLN |
| +033+ | 3.56 | Red Embree | 129 | CLE |
| +034+ | 3.53 | Earl Johnson | 85 | BOS |
| +036+ | 3.32 | Frank Papish | 159.7 | CHA |
| +038+ | 3.17 | Phil Marchildon | 199.7 | OAK |
| +040+ | 3.01 | Clyde King | 68.3 | LAN |
| +041+ | 2.94 | Joe Haynes | 113 | CHA |
| +044+ | 2.86 | Eddie Lopat | 175.7 | CHA |
| +048+ | 2.7 | Harry Taylor | 158 | LAN |
| +050+ | 2.55 | Allie Reynolds | 202 | NYA |
| +053+ | 2.35 | Early Wynn | 197 | MIN |
| +056+ | 2.23 | Fred Hutchinson | 143.3 | DET |
| +058+ | 2.14 | Harry Brecheen | 169 | SLN |
| +061+ | 1.99 | Jim Hearn | 129.3 | SLN |
| +064+ | 1.97 | Walt Lanfranconi | 53.7 | ATL |
| +066+ | 1.87 | Johnny Sain | 195 | ATL |
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