| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johnny Sain | ATL | 9.81 | 194807051_ATL_SFN |
| Harry Brecheen | SLN | 7.53 | 194807042_SLN_CIN |
| Bob Lemon | CLE | 6.89 | 194807051_DET_CLE |
| Dutch Leonard | PHI | 6.76 | 194807051_LAN_PHI |
| Johnny Schmitz | CHN | 5.86 | 194807051_CHN_SLN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Sid Hudson | MIN | -4.31 | 194807030_MIN_NYA |
| Mickey Harris | BOS | -1.71 | 194807052_NYA_BOS |
| Hank Borowy | CHN | -1.45 | 194807041_CHN_PIT |
| Howie Fox | CIN | -1.21 | 194807051_CIN_PIT |
| Rex Barney | LAN | -0.87 | 194807052_LAN_PHI |
Based on accumulated WAA for this season up to 1948-07-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 5.69 | Dutch Leonard | 112 | PHI |
| +003+ | 5.58 | Bob Lemon | 145.3 | CLE |
| +006+ | 5.24 | Johnny Sain | 141.7 | ATL |
| +008+ | 5 | Harry Brecheen | 97.7 | SLN |
| +014+ | 3.66 | Elmer Riddle | 114 | PIT |
| +015+ | 3.63 | Russ Meyer | 103.3 | CHN |
| +016+ | 3.52 | Johnny Schmitz | 123.7 | CHN |
| +019+ | 2.99 | Joe Dobson | 118.3 | BOS |
| +020+ | 2.9 | Walt Masterson | 97 | MIN |
| +024+ | 2.59 | Ralph Branca | 135.3 | LAN |
| +027+ | 2.5 | Hal Newhouser | 134 | DET |
| +028+ | 2.48 | Tommy Byrne | 37 | NYA |
| +036+ | 2.1 | Gene Bearden | 81 | CLE |
| +038+ | 1.91 | Blix Donnelly | 70.3 | PHI |
| +039+ | 1.86 | Bob Muncrief | 44.7 | CLE |
| +046+ | 1.71 | Ray Poat | 95.7 | SFN |
| +049+ | 1.64 | Ray Scarborough | 66 | MIN |
| +050+ | 1.62 | Preacher Roe | 70 | LAN |
| +053+ | 1.49 | Bob Feller | 130.7 | CLE |
| +055+ | 1.48 | Mel Parnell | 83 | BOS |
| +056+ | 1.47 | Bob Chesnes | 51 | PIT |
| +057+ | 1.46 | Carl Scheib | 103 | OAK |
| +060+ | 1.36 | Vic Raschi | 93.3 | NYA |
| +062+ | 1.35 | Mickey Haefner | 94 | MIN |
| XXXXX | 1.19 | Dave Koslo | 68 | SFN |
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