| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johnny Schmitz | CHN | 5.84 | 194808170_SLN_CHN |
| Gene Bearden | CLE | 2.41 | 194808170_BAL_CLE |
| Bob Chesnes | PIT | 1.11 | 194808180_PIT_CHN |
| Vic Raschi | NYA | 0.77 | 194808180_NYA_MIN |
| Dave Koslo | SFN | 0.62 | 194808170_ATL_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Sid Hudson | MIN | -5.03 | 194808170_NYA_MIN |
| Bill Kennedy | BAL | -1.49 | 194808170_BAL_CLE |
| Red Munger | SLN | -1.41 | 194808170_SLN_CHN |
| Marino Pieretti | CHA | -1.13 | 194808170_CHA_DET |
| Ralph Hamner | CHN | -0.6 | 194808160_SLN_CHN |
Based on accumulated WAA for this season up to 1948-08-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 7.77 | Dutch Leonard | 167 | PHI |
| +006+ | 7.02 | Harry Brecheen | 163 | SLN |
| +009+ | 6.41 | Johnny Sain | 215.7 | ATL |
| +010+ | 6.06 | Johnny Schmitz | 191.3 | CHN |
| +012+ | 5.92 | Bob Lemon | 214 | CLE |
| +015+ | 5.59 | Gene Bearden | 135.7 | CLE |
| +017+ | 5 | Ted Wilks | 99 | SLN |
| +018+ | 4.97 | Ray Scarborough | 132.3 | MIN |
| +022+ | 4.29 | Hal Newhouser | 180.7 | DET |
| +024+ | 4.18 | Joe Dobson | 177 | BOS |
| +030+ | 3.61 | Dizzy Trout | 156.3 | DET |
| +033+ | 3.24 | Mel Parnell | 141.3 | BOS |
| +034+ | 3.21 | Robin Roberts | 87.3 | PHI |
| +035+ | 3.11 | Rex Barney | 157 | LAN |
| +037+ | 3.07 | Vic Raschi | 156.7 | NYA |
| +039+ | 3.05 | Bob Chesnes | 119.3 | PIT |
| +045+ | 2.64 | Tommy Byrne | 81 | NYA |
| +047+ | 2.58 | Steve Gromek | 95.3 | CLE |
| +048+ | 2.57 | Dave Koslo | 111.7 | SFN |
| +049+ | 2.54 | Ned Garver | 135.7 | BAL |
| +052+ | 2.43 | Carl Erskine | 29.7 | LAN |
| +053+ | 2.35 | Nels Potter | 97 | TOT |
| +054+ | 2.31 | Preacher Roe | 113.7 | LAN |
| +055+ | 2.28 | Ralph Branca | 172.3 | LAN |
| +056+ | 2.27 | Sheldon Jones | 145.7 | SFN |
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