| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johnny Sain | ATL | 9.81 | 194807051_ATL_SFN |
| Bob Lemon | CLE | 6.89 | 194807051_DET_CLE |
| Dutch Leonard | PHI | 6.76 | 194807051_LAN_PHI |
| Hal Newhouser | DET | 5.92 | 194807070_BAL_DET |
| Johnny Schmitz | CHN | 5.86 | 194807051_CHN_SLN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mel Queen | PIT | -2.7 | 194807060_CIN_PIT |
| Marino Pieretti | CHA | -2.05 | 194807060_BAL_CHA |
| Mickey Harris | BOS | -1.71 | 194807052_NYA_BOS |
| Howie Fox | CIN | -1.21 | 194807051_CIN_PIT |
| Monty Kennedy | SFN | -0.91 | 194807060_ATL_SFN |
Based on accumulated WAA for this season up to 1948-07-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 5.69 | Dutch Leonard | 112 | PHI |
| +003+ | 5.59 | Bob Lemon | 145.3 | CLE |
| +007+ | 5.2 | Johnny Sain | 141.7 | ATL |
| +008+ | 5.01 | Harry Brecheen | 97.7 | SLN |
| +014+ | 3.7 | Joe Dobson | 128 | BOS |
| +015+ | 3.66 | Elmer Riddle | 114 | PIT |
| +016+ | 3.59 | Johnny Schmitz | 124.3 | CHN |
| +017+ | 3.35 | Hal Newhouser | 143 | DET |
| +018+ | 3.2 | Russ Meyer | 105.3 | CHN |
| +027+ | 2.53 | Ralph Branca | 139.7 | LAN |
| +031+ | 2.23 | Preacher Roe | 76.7 | LAN |
| +032+ | 2.23 | Walt Masterson | 98.7 | MIN |
| +036+ | 2.13 | Tommy Byrne | 42 | NYA |
| +037+ | 2.11 | Bob Chesnes | 60 | PIT |
| +038+ | 2.1 | Gene Bearden | 81 | CLE |
| +043+ | 1.91 | Blix Donnelly | 70.3 | PHI |
| +042+ | 1.91 | Bob Feller | 139.7 | CLE |
| +047+ | 1.71 | Ray Poat | 95.7 | SFN |
| +053+ | 1.48 | Mel Parnell | 83 | BOS |
| +054+ | 1.47 | Carl Scheib | 103 | OAK |
| +060+ | 1.37 | Vic Raschi | 93.3 | NYA |
| +061+ | 1.37 | Mickey Haefner | 94 | MIN |
| +066+ | 1.3 | Dizzy Trout | 112.7 | DET |
| XXXXX | 1.19 | Dave Koslo | 68 | SFN |
| XXXXX | 1.18 | Spec Shea | 87 | NYA |
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