| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ralph Branca | LAN | 5.77 | 194709250_LAN_PHI |
| Bob Feller | CLE | 4.72 | 194709240_CLE_BAL |
| Dutch Leonard | PHI | 4.61 | 194709250_LAN_PHI |
| Eddie Lopat | CHA | 3.02 | 194709230_DET_CHA |
| Hal Newhouser | DET | 2.83 | 194709230_DET_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hal Gregg | LAN | -3.53 | 194709240_SFN_LAN |
| Jack Kramer | BAL | -3.4 | 194709250_CLE_BAL |
| Preacher Roe | PIT | -2.1 | 194709240_SLN_PIT |
| Hank Wyse | CHN | -0.47 | 194709230_CHN_CIN |
| Ken Raffensberger | CIN | -0.29 | 194709240_CHN_CIN |
Based on accumulated WAA for this season up to 1947-09-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 9.99 | Warren Spahn | 280.7 | ATL |
| +005+ | 9.19 | Ewell Blackwell | 273 | CIN |
| +008+ | 7.92 | Ralph Branca | 279.7 | LAN |
| +010+ | 7.32 | Bob Feller | 290 | CLE |
| +012+ | 6.84 | Dutch Leonard | 235 | PHI |
| +017+ | 5.93 | Hal Newhouser | 276 | DET |
| +018+ | 5.92 | Dick Fowler | 218.3 | OAK |
| +020+ | 5.69 | Eddie Lopat | 243.7 | CHA |
| +021+ | 5.51 | Walt Masterson | 245.7 | MIN |
| +022+ | 5.44 | Joe Haynes | 173 | CHA |
| +030+ | 4.38 | Larry Jansen | 248 | SFN |
| +032+ | 4.15 | Joe Dobson | 219.7 | BOS |
| +036+ | 3.9 | Allie Reynolds | 241.7 | NYA |
| +038+ | 3.68 | Al Brazle | 159 | SLN |
| +040+ | 3.65 | Vic Lombardi | 174.7 | LAN |
| +044+ | 3.43 | Spec Shea | 178.7 | NYA |
| +045+ | 3.32 | Phil Marchildon | 266.7 | OAK |
| +046+ | 3.25 | Fred Hutchinson | 210.7 | DET |
| +048+ | 3.24 | Murry Dickson | 231.7 | SLN |
| +055+ | 2.92 | Earl Johnson | 140.3 | BOS |
| +056+ | 2.84 | Red Embree | 157 | CLE |
| +059+ | 2.73 | Frank Papish | 199 | CHA |
| +062+ | 2.72 | Early Wynn | 245 | MIN |
| +063+ | 2.7 | Harry Brecheen | 223.3 | SLN |
| +065+ | 2.66 | Blix Donnelly | 120.7 | PHI |
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