| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johnny Sain | ATL | 7.95 | 194806270_PIT_ATL |
| Harry Brecheen | SLN | 7.66 | 194806290_SLN_CHN |
| Hal Newhouser | DET | 7.33 | 194806290_CLE_DET |
| Johnny Schmitz | CHN | 5.08 | 194806290_SLN_CHN |
| Ralph Branca | LAN | 4.48 | 194806290_PHI_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Sid Hudson | MIN | -3.87 | 194806260_MIN_CLE |
| Marino Pieretti | CHA | -3.36 | 194806260_OAK_CHA |
| Howie Fox | CIN | -1.62 | 194806290_PIT_CIN |
| Cliff Chambers | CHN | -1.21 | 194806272_CHN_PHI |
| Bill Kennedy | BAL | -1.01 | 194806271_BOS_BAL |
Based on accumulated WAA for this season up to 1948-06-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 5.09 | Dutch Leonard | 100 | PHI |
| +004+ | 4.57 | Johnny Sain | 120.3 | ATL |
| +009+ | 4.15 | Harry Brecheen | 88.7 | SLN |
| +010+ | 4.14 | Bob Lemon | 127.3 | CLE |
| +013+ | 3.62 | Johnny Schmitz | 116.3 | CHN |
| +014+ | 3.45 | Ralph Branca | 128 | LAN |
| +016+ | 3.11 | Elmer Riddle | 105 | PIT |
| +020+ | 2.82 | Joe Dobson | 111.3 | BOS |
| +021+ | 2.76 | Russ Meyer | 94.3 | CHN |
| +025+ | 2.55 | Vic Raschi | 82.3 | NYA |
| +029+ | 2.21 | Bob Muncrief | 40 | CLE |
| +032+ | 2.14 | Ray Poat | 88 | SFN |
| +034+ | 1.98 | Gene Bearden | 81 | CLE |
| +035+ | 1.88 | Walt Masterson | 85 | MIN |
| +039+ | 1.83 | Carl Scheib | 97.3 | OAK |
| +040+ | 1.74 | Tommy Byrne | 25 | NYA |
| +052+ | 1.43 | Hal Newhouser | 122.7 | DET |
| +054+ | 1.42 | Blix Donnelly | 61.3 | PHI |
| +057+ | 1.38 | Mel Parnell | 83 | BOS |
| +060+ | 1.36 | Dave Koslo | 61.7 | SFN |
| +064+ | 1.28 | Spec Shea | 80 | NYA |
| +065+ | 1.27 | Ray Scarborough | 58.3 | MIN |
| +066+ | 1.25 | Preacher Roe | 62.3 | LAN |
| XXXXX | 1.06 | Ken Heintzelman | 51 | PHI |
| XXXXX | 0.9 | Harry Taylor | 49.7 | LAN |
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