| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johnny Sain | ATL | 9.66 | 194807300_SLN_ATL |
| Harry Brecheen | SLN | 6.29 | 194807300_SLN_ATL |
| Bob Lemon | CLE | 5.86 | 194808011_BOS_CLE |
| Joe Dobson | BOS | 3.67 | 194807310_BOS_CLE |
| Eddie Lopat | NYA | 3.09 | 194807310_NYA_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mickey Harris | BOS | -2.75 | 194808012_BOS_CLE |
| Howie Fox | CIN | -2.01 | 194807311_CIN_PHI |
| Dutch McCall | CHN | -1.45 | 194807312_CHN_SFN |
| Early Wynn | MIN | -1.4 | 194808011_MIN_BAL |
| Marino Pieretti | CHA | -1.34 | 194808012_NYA_CHA |
Based on accumulated WAA for this season up to 1948-08-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.73 | Dutch Leonard | 148 | PHI |
| +004+ | 6.62 | Johnny Sain | 185.7 | ATL |
| +008+ | 5.88 | Bob Lemon | 190.7 | CLE |
| +012+ | 5.53 | Harry Brecheen | 136 | SLN |
| +013+ | 5.44 | Johnny Schmitz | 156 | CHN |
| +019+ | 4.25 | Joe Dobson | 165.3 | BOS |
| +020+ | 4.09 | Ray Scarborough | 108 | MIN |
| +022+ | 4.01 | Hal Newhouser | 167.3 | DET |
| +029+ | 3.46 | Mel Parnell | 123 | BOS |
| +030+ | 3.15 | Eddie Lopat | 146 | NYA |
| +032+ | 3.02 | Gene Bearden | 101.7 | CLE |
| +033+ | 3.02 | Dave Koslo | 96 | SFN |
| +034+ | 3 | Dizzy Trout | 146.3 | DET |
| +036+ | 2.96 | Russ Meyer | 135 | CHN |
| +037+ | 2.82 | Kirby Higbe | 105 | PIT |
| +039+ | 2.67 | Bob Chesnes | 92.7 | PIT |
| +041+ | 2.59 | Walt Masterson | 123 | MIN |
| +046+ | 2.29 | Preacher Roe | 99.3 | LAN |
| +047+ | 2.23 | Tommy Byrne | 70 | NYA |
| +048+ | 2.19 | Ralph Branca | 165.3 | LAN |
| +050+ | 2.17 | Vic Raschi | 131.7 | NYA |
| +051+ | 2.14 | Spec Shea | 105.7 | NYA |
| +056+ | 2.07 | Sheldon Jones | 114.3 | SFN |
| +063+ | 1.9 | Bill Voiselle | 156 | ATL |
| +067+ | 1.85 | Larry Jansen | 177 | SFN |
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