| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bob Feller | CLE | 10.06 | 194805091_CLE_BOS |
| Harry Brecheen | SLN | 6.84 | 194805080_PHI_SLN |
| Hal Newhouser | DET | 6.53 | 194805082_DET_NYA |
| Johnny Schmitz | CHN | 4.66 | 194805080_LAN_CHN |
| Warren Spahn | ATL | 4.02 | 194805090_ATL_SLN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Rex Barney | LAN | -2.43 | 194805092_LAN_PIT |
| Sid Hudson | MIN | -2.16 | 194805080_CLE_MIN |
| Curt Simmons | PHI | -2.16 | 194805091_PHI_CIN |
| Hal Gregg | PIT | -1.81 | 194805092_LAN_PIT |
| Hank Borowy | CHN | -1.76 | 194805070_LAN_CHN |
Based on accumulated WAA for this season up to 1948-05-09.
| Rank | WAA | Name | IP | Tm |
|---|
_