| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dutch Leonard | PHI | 6.16 | 194709050_PHI_ATL |
| Ralph Branca | LAN | 5.23 | 194709060_LAN_SFN |
| Warren Spahn | ATL | 4.98 | 194709050_PHI_ATL |
| Bob Feller | CLE | 4.66 | 194709060_CLE_CHA |
| Dick Fowler | OAK | 3.12 | 194709060_BOS_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hank Behrman | LAN | -4.61 | 194709050_LAN_SFN |
| Johnny Vander Meer | CIN | -1.14 | 194709060_CIN_SLN |
| Mel Queen | PIT | -0.36 | 194709040_CIN_PIT |
| Ken Heintzelman | PHI | -0.15 | 194709060_PHI_ATL |
| Andy Hansen | SFN | -0.13 | 194709040_LAN_SFN |
Based on accumulated WAA for this season up to 1947-09-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 8.51 | Ewell Blackwell | 254.3 | CIN |
| +004+ | 7.7 | Warren Spahn | 246.7 | ATL |
| +006+ | 7.67 | Dutch Leonard | 203.7 | PHI |
| +008+ | 7.62 | Ralph Branca | 251.3 | LAN |
| +013+ | 6.17 | Bob Feller | 249.7 | CLE |
| +017+ | 5.46 | Dick Fowler | 193 | OAK |
| +018+ | 5.31 | Hal Newhouser | 245 | DET |
| +019+ | 5.3 | Walt Masterson | 213.7 | MIN |
| +026+ | 4.22 | Eddie Lopat | 210.7 | CHA |
| +030+ | 4.05 | Joe Haynes | 148 | CHA |
| +031+ | 3.97 | Murry Dickson | 195.7 | SLN |
| +032+ | 3.95 | Earl Johnson | 116.7 | BOS |
| +035+ | 3.58 | Phil Marchildon | 232.7 | OAK |
| +038+ | 3.42 | Jim Hearn | 144.7 | SLN |
| +040+ | 3.36 | Early Wynn | 222.3 | MIN |
| +043+ | 3.28 | Al Brazle | 140.7 | SLN |
| +044+ | 3.25 | Harry Brecheen | 199.3 | SLN |
| +048+ | 3.19 | Spec Shea | 155.3 | NYA |
| +050+ | 3.11 | Larry Jansen | 209 | SFN |
| +051+ | 3.02 | Al Gettel | 130 | CLE |
| +052+ | 2.96 | Red Embree | 138.7 | CLE |
| +053+ | 2.83 | Vic Lombardi | 154.3 | LAN |
| +054+ | 2.74 | Harry Taylor | 158 | LAN |
| +056+ | 2.66 | Frank Papish | 177 | CHA |
| +059+ | 2.56 | Clyde King | 84 | LAN |
_