| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johnny Sain | ATL | 8.47 | 194807090_PHI_ATL |
| Harry Brecheen | SLN | 8.19 | 194807090_CIN_SLN |
| Bob Lemon | CLE | 7.31 | 194807090_BAL_CLE |
| Hal Newhouser | DET | 5.92 | 194807070_BAL_DET |
| Ralph Branca | LAN | 3.37 | 194807070_ATL_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Sid Hudson | MIN | -4.37 | 194807090_NYA_MIN |
| Marino Pieretti | CHA | -2.43 | 194807090_CHA_DET |
| Ken Raffensberger | CIN | -0.81 | 194807070_CIN_CHN |
| Bill Kennedy | BAL | -0.77 | 194807070_BAL_DET |
| Virgil Trucks | DET | -0.56 | 194807080_BAL_DET |
Based on accumulated WAA for this season up to 1948-07-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 5.88 | Johnny Sain | 150.7 | ATL |
| +003+ | 5.73 | Dutch Leonard | 112 | PHI |
| +007+ | 5.16 | Bob Lemon | 149.3 | CLE |
| +009+ | 4.67 | Harry Brecheen | 102.7 | SLN |
| +014+ | 4.04 | Elmer Riddle | 122 | PIT |
| +015+ | 3.61 | Johnny Schmitz | 124.3 | CHN |
| +017+ | 3.48 | Joe Dobson | 129.7 | BOS |
| +019+ | 3.38 | Hal Newhouser | 143 | DET |
| +020+ | 3.21 | Russ Meyer | 105.3 | CHN |
| +026+ | 2.76 | Gene Bearden | 90 | CLE |
| +028+ | 2.57 | Ralph Branca | 139.7 | LAN |
| +032+ | 2.27 | Walt Masterson | 98.7 | MIN |
| +033+ | 2.25 | Preacher Roe | 76.7 | LAN |
| +037+ | 2.15 | Mel Parnell | 92 | BOS |
| +040+ | 2.14 | Bob Chesnes | 60 | PIT |
| +039+ | 2.14 | Tommy Byrne | 42 | NYA |
| +045+ | 1.95 | Bob Feller | 139.7 | CLE |
| +046+ | 1.93 | Blix Donnelly | 70.3 | PHI |
| +062+ | 1.4 | Mickey Haefner | 94 | MIN |
| +063+ | 1.39 | Vic Raschi | 93.3 | NYA |
| +064+ | 1.34 | Ralph Hamner | 56.3 | CHN |
| +066+ | 1.32 | Dizzy Trout | 112.7 | DET |
| +068+ | 1.31 | Ray Poat | 100 | SFN |
| XXXXX | 1.21 | Dave Koslo | 68 | SFN |
| XXXXX | 1.2 | Spec Shea | 87 | NYA |
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