| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johnny Sain | ATL | 6.33 | 194805170_ATL_LAN |
| Johnny Schmitz | CHN | 6.31 | 194805180_CHN_PHI |
| Bob Lemon | CLE | 2.6 | 194805161_CHA_CLE |
| Murry Dickson | SLN | 2.02 | 194805160_PIT_SLN |
| Allie Reynolds | NYA | 1.29 | 194805180_NYA_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Sid Hudson | MIN | -3.22 | 194805180_MIN_CHA |
| Jack Kramer | BOS | -1.17 | 194805160_MIN_BOS |
| Curt Simmons | PHI | -1.1 | 194805180_CHN_PHI |
| Bill Wight | CHA | -0.79 | 194805161_CHA_CLE |
| Elmer Singleton | PIT | -0.55 | 194805180_PIT_ATL |
Based on accumulated WAA for this season up to 1948-05-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 2.71 | Johnny Schmitz | 49 | CHN |
| +003+ | 2.63 | Harry Brecheen | 36 | SLN |
| +004+ | 2.49 | Ken Heintzelman | 26.7 | PHI |
| +005+ | 2.32 | Johnny Sain | 50.7 | ATL |
| +006+ | 2.25 | Russ Meyer | 37.3 | CHN |
| +008+ | 2.23 | Dave Koslo | 26 | SFN |
| +010+ | 2.11 | Carl Scheib | 35 | OAK |
| +011+ | 1.84 | Bill Voiselle | 47.7 | ATL |
| +013+ | 1.66 | Allie Reynolds | 49 | NYA |
| +017+ | 1.46 | Bob Lemon | 49.3 | CLE |
| +018+ | 1.44 | Fred Sanford | 40 | BAL |
| +019+ | 1.4 | Warren Spahn | 31.3 | ATL |
| +020+ | 1.37 | Gene Bearden | 17.7 | CLE |
| +021+ | 1.35 | Elmer Riddle | 39 | PIT |
| +022+ | 1.32 | Bob Feller | 45.3 | CLE |
| +024+ | 1.28 | Ray Poat | 36 | SFN |
| +025+ | 1.28 | Blix Donnelly | 43 | PHI |
| +026+ | 1.26 | Spec Shea | 38 | NYA |
| XXXXX | 1.25 | Phil Marchildon | 53.3 | OAK |
| XXXXX | 1.08 | Joe Dobson | 44.3 | BOS |
| XXXXX | 1.04 | Vic Raschi | 20 | NYA |
| XXXXX | 1.02 | Elmer Singleton | 24.3 | PIT |
| XXXXX | 1 | Walt Masterson | 34.7 | MIN |
| XXXXX | 0.95 | Rex Barney | 29.7 | LAN |
| XXXXX | 0.95 | Red Munger | 38.3 | SLN |
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