| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johnny Sain | ATL | 9.74 | 194806240_SLN_ATL |
| Hal Newhouser | DET | 7.07 | 194806250_NYA_DET |
| Dutch Leonard | PHI | 6.45 | 194806250_CHN_PHI |
| Johnny Schmitz | CHN | 6.16 | 194806241_CHN_SFN |
| Bob Feller | CLE | 4.8 | 194806240_NYA_CLE |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hank Borowy | CHN | -2.16 | 194806250_CHN_PHI |
| Tommy Hughes | CIN | -1.19 | 194806230_CIN_PHI |
| Jack Kramer | BOS | -1 | 194806242_BOS_CHA |
| Don Black | CLE | -0.8 | 194806230_NYA_CLE |
| Joe Coleman | OAK | -0.74 | 194806250_OAK_CHA |
Based on accumulated WAA for this season up to 1948-06-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 5.17 | Dutch Leonard | 100 | PHI |
| +006+ | 4.24 | Bob Lemon | 127.3 | CLE |
| +008+ | 4.07 | Harry Brecheen | 80.7 | SLN |
| +009+ | 4.04 | Johnny Sain | 111.3 | ATL |
| +013+ | 3.35 | Elmer Riddle | 97 | PIT |
| +015+ | 3.05 | Johnny Schmitz | 107.3 | CHN |
| +017+ | 2.9 | Ralph Branca | 119 | LAN |
| +020+ | 2.63 | Vic Raschi | 82.3 | NYA |
| +023+ | 2.39 | Russ Meyer | 85.3 | CHN |
| +025+ | 2.34 | Hal Newhouser | 120 | DET |
| +026+ | 2.27 | Gene Bearden | 74.3 | CLE |
| +030+ | 2.12 | Carl Scheib | 88.3 | OAK |
| +032+ | 2.08 | Ray Poat | 82 | SFN |
| +033+ | 2.01 | Joe Dobson | 102.3 | BOS |
| +034+ | 1.99 | Mel Parnell | 78 | BOS |
| +036+ | 1.93 | Walt Masterson | 85 | MIN |
| +054+ | 1.42 | Dave Koslo | 61.7 | SFN |
| +055+ | 1.4 | Bob Muncrief | 31 | CLE |
| +059+ | 1.35 | Preacher Roe | 60.7 | LAN |
| +058+ | 1.35 | Spec Shea | 80 | NYA |
| +061+ | 1.31 | Allie Reynolds | 103.7 | NYA |
| XXXXX | 1.11 | Ray Scarborough | 54 | MIN |
| XXXXX | 1.11 | Ken Heintzelman | 51 | PHI |
| XXXXX | 1.09 | Karl Drews | 33.3 | NYA |
| XXXXX | 0.95 | Ned Garver | 70.7 | BAL |
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