| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dutch Leonard | PHI | 8.71 | 194809030_PHI_ATL |
| Bob Lemon | CLE | 7.42 | 194809031_CLE_BAL |
| Johnny Schmitz | CHN | 7.06 | 194809010_LAN_CHN |
| Johnny Sain | ATL | 5.84 | 194809030_PHI_ATL |
| Bob Chesnes | PIT | 2.43 | 194809020_SFN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Early Wynn | MIN | -2.49 | 194809032_MIN_NYA |
| Bill Kennedy | BAL | -2.2 | 194809031_CLE_BAL |
| Marino Pieretti | CHA | -1.74 | 194809010_CHA_MIN |
| Mel Queen | PIT | -1.37 | 194809030_CHN_PIT |
| Clint Hartung | SFN | -1.06 | 194809031_SFN_LAN |
Based on accumulated WAA for this season up to 1948-09-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 8.74 | Bob Lemon | 250 | CLE |
| +006+ | 8.18 | Dutch Leonard | 193.7 | PHI |
| +008+ | 7.52 | Johnny Schmitz | 216.3 | CHN |
| +009+ | 7.41 | Johnny Sain | 250.7 | ATL |
| +014+ | 6.59 | Harry Brecheen | 182 | SLN |
| +018+ | 5.26 | Gene Bearden | 160.7 | CLE |
| +019+ | 5.15 | Ray Scarborough | 149.7 | MIN |
| +025+ | 4.61 | Joe Dobson | 208.7 | BOS |
| +026+ | 4.4 | Robin Roberts | 109.7 | PHI |
| +028+ | 4.33 | Bob Chesnes | 146.3 | PIT |
| +030+ | 4.1 | Preacher Roe | 137.3 | LAN |
| +034+ | 3.86 | Mel Parnell | 168.3 | BOS |
| +036+ | 3.58 | Eddie Lopat | 196 | NYA |
| +039+ | 3.49 | Rex Barney | 183.7 | LAN |
| +038+ | 3.49 | Vic Raschi | 182 | NYA |
| +040+ | 3.41 | Hal Newhouser | 200.3 | DET |
| +041+ | 3.39 | Satchel Paige | 59.7 | CLE |
| +044+ | 3.31 | Spec Shea | 149.7 | NYA |
| +050+ | 2.86 | Elmer Riddle | 172.7 | PIT |
| +056+ | 2.63 | Bob Porterfield | 49 | NYA |
| +059+ | 2.58 | Ned Garver | 151.7 | BAL |
| +060+ | 2.53 | Steve Gromek | 105.7 | CLE |
| +061+ | 2.49 | Walt Masterson | 165.7 | MIN |
| +062+ | 2.43 | Johnny Vander Meer | 182 | CIN |
| +064+ | 2.24 | Nels Potter | 98.3 | TOT |
_