| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johnny Sain | ATL | 9.66 | 194807300_SLN_ATL |
| Harry Brecheen | SLN | 6.29 | 194807300_SLN_ATL |
| Joe Dobson | BOS | 3.67 | 194807310_BOS_CLE |
| Eddie Lopat | NYA | 3.09 | 194807310_NYA_CHA |
| Ralph Branca | LAN | 2.57 | 194807300_PIT_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mel Queen | PIT | -2.42 | 194807290_PIT_ATL |
| Howie Fox | CIN | -2.01 | 194807311_CIN_PHI |
| Dutch McCall | CHN | -1.45 | 194807312_CHN_SFN |
| Al Gettel | CHA | -1.12 | 194807300_NYA_CHA |
| Monty Kennedy | SFN | -1.03 | 194807312_CHN_SFN |
Based on accumulated WAA for this season up to 1948-07-31.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.71 | Dutch Leonard | 148 | PHI |
| +004+ | 6.6 | Johnny Sain | 185.7 | ATL |
| +011+ | 5.52 | Harry Brecheen | 136 | SLN |
| +012+ | 5.43 | Johnny Schmitz | 156 | CHN |
| +013+ | 5.41 | Bob Lemon | 181.7 | CLE |
| +018+ | 4.2 | Joe Dobson | 165.3 | BOS |
| +019+ | 4 | Hal Newhouser | 167.3 | DET |
| +020+ | 3.97 | Ray Scarborough | 107 | MIN |
| +029+ | 3.42 | Mel Parnell | 123 | BOS |
| +030+ | 3.14 | Eddie Lopat | 146 | NYA |
| +033+ | 3.01 | Gene Bearden | 101.7 | CLE |
| +032+ | 3.01 | Dave Koslo | 96 | SFN |
| +036+ | 2.95 | Russ Meyer | 135 | CHN |
| +035+ | 2.95 | Dizzy Trout | 137.3 | DET |
| +037+ | 2.81 | Kirby Higbe | 105 | PIT |
| +039+ | 2.66 | Bob Chesnes | 92.7 | PIT |
| +040+ | 2.56 | Walt Masterson | 123 | MIN |
| +047+ | 2.28 | Preacher Roe | 99.3 | LAN |
| +049+ | 2.17 | Ralph Branca | 165.3 | LAN |
| +050+ | 2.14 | Spec Shea | 105.7 | NYA |
| +053+ | 2.07 | Tommy Byrne | 62 | NYA |
| +054+ | 2.06 | Sheldon Jones | 114.3 | SFN |
| +060+ | 1.88 | Bill Voiselle | 156 | ATL |
| +063+ | 1.83 | Larry Jansen | 177 | SFN |
| +066+ | 1.75 | Elmer Riddle | 135.3 | PIT |
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