| 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 |
| Dutch Leonard | PHI | 7.03 | 194807100_PHI_ATL |
| Johnny Schmitz | CHN | 4.88 | 194807100_PIT_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Sid Hudson | MIN | -4.37 | 194807090_NYA_MIN |
| Marino Pieretti | CHA | -2.43 | 194807090_CHA_DET |
| Jack Kramer | BOS | -1.23 | 194807100_BOS_OAK |
| Clint Hartung | SFN | -0.62 | 194807100_LAN_SFN |
| Virgil Trucks | DET | -0.56 | 194807080_BAL_DET |
Based on accumulated WAA for this season up to 1948-07-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 6 | Dutch Leonard | 119 | PHI |
| +003+ | 5.88 | Johnny Sain | 150.7 | ATL |
| +008+ | 5.16 | Bob Lemon | 149.3 | CLE |
| +009+ | 4.67 | Harry Brecheen | 102.7 | SLN |
| +014+ | 4.28 | Johnny Schmitz | 133.3 | CHN |
| +015+ | 4.06 | Elmer Riddle | 122 | PIT |
| +017+ | 3.47 | Joe Dobson | 129.7 | BOS |
| +019+ | 3.38 | Hal Newhouser | 143 | DET |
| +020+ | 3.21 | Russ Meyer | 105.3 | CHN |
| +027+ | 2.76 | Gene Bearden | 90 | CLE |
| +029+ | 2.56 | Ralph Branca | 139.7 | LAN |
| +034+ | 2.25 | Walt Masterson | 98.7 | MIN |
| +035+ | 2.25 | Preacher Roe | 76.7 | LAN |
| +039+ | 2.15 | Mel Parnell | 92 | BOS |
| +041+ | 2.14 | Bob Chesnes | 60 | PIT |
| +042+ | 2.13 | Tommy Byrne | 42 | NYA |
| +046+ | 1.94 | Bob Feller | 139.7 | CLE |
| +047+ | 1.94 | Blix Donnelly | 70.3 | PHI |
| +048+ | 1.91 | Vic Raschi | 103.3 | NYA |
| +056+ | 1.63 | Dizzy Trout | 120.3 | DET |
| +061+ | 1.5 | Mickey Haefner | 104 | MIN |
| +067+ | 1.33 | Ralph Hamner | 56.3 | CHN |
| +069+ | 1.3 | Ray Poat | 100 | SFN |
| XXXXX | 1.18 | Ray Scarborough | 72 | MIN |
| XXXXX | 1.18 | Spec Shea | 87 | NYA |
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