| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hal Newhouser | DET | 9.29 | 194708030_DET_BOS |
| Bob Feller | CLE | 8.13 | 194708021_CLE_NYA |
| Ewell Blackwell | CIN | 7.32 | 194708031_ATL_CIN |
| Ralph Branca | LAN | 4.1 | 194708030_LAN_CHN |
| Warren Spahn | ATL | 3.37 | 194708012_ATL_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Eddie Erautt | CIN | -4.64 | 194708020_ATL_CIN |
| Bob Muncrief | BAL | -2.51 | 194708010_BAL_OAK |
| Oscar Judd | PHI | -2.45 | 194708020_PHI_SLN |
| Mort Cooper | SFN | -1.34 | 194708022_SFN_PIT |
| Orval Grove | CHA | -1.08 | 194708020_CHA_MIN |
Based on accumulated WAA for this season up to 1947-08-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 6.75 | Ewell Blackwell | 202.3 | CIN |
| +008+ | 5.47 | Ralph Branca | 188.7 | LAN |
| +010+ | 5.36 | Spec Shea | 130.3 | NYA |
| +013+ | 5.07 | Bob Feller | 190.3 | CLE |
| +012+ | 5.07 | Hal Newhouser | 190.3 | DET |
| +014+ | 4.94 | Warren Spahn | 180.7 | ATL |
| +016+ | 4.67 | Walt Masterson | 149 | MIN |
| +021+ | 3.97 | Dutch Leonard | 143.7 | PHI |
| +025+ | 3.48 | Frank Papish | 135.7 | CHA |
| +026+ | 3.48 | Dick Fowler | 149.7 | OAK |
| +031+ | 3.02 | Murry Dickson | 137 | SLN |
| +033+ | 2.91 | Harry Taylor | 139.3 | LAN |
| +035+ | 2.82 | Doyle Lade | 128.7 | CHN |
| +038+ | 2.64 | Johnny Sain | 164.7 | ATL |
| +040+ | 2.58 | Tiny Bonham | 89.3 | PIT |
| +045+ | 2.41 | Phil Marchildon | 177.7 | OAK |
| +047+ | 2.36 | Allie Reynolds | 176.7 | NYA |
| +048+ | 2.33 | Dizzy Trout | 140.3 | DET |
| +049+ | 2.32 | Joe Page | 84.7 | NYA |
| +052+ | 2.15 | Jim Hearn | 105.7 | SLN |
| +055+ | 2 | Fred Hutchinson | 103.3 | DET |
| +058+ | 1.94 | Harry Brecheen | 148.7 | SLN |
| +062+ | 1.84 | Al Brazle | 109.3 | SLN |
| +063+ | 1.83 | Early Wynn | 166.3 | MIN |
| +064+ | 1.83 | Johnny Schmitz | 131.7 | CHN |
_