| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | 3.19 | 194808030_MIN_CLE |
| Cleveland Indians | CLE | 1.75 | 194808050_MIN_CLE |
| New York Yankees | NYA | 1.5 | 194808050_NYA_DET |
| Boston Braves | ATL | 1.12 | 194808050_CIN_ATL |
| Boston Red Sox | BOS | 0.92 | 194808030_BOS_BAL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -2.86 | 194808050_NYA_DET |
| St. Louis Browns | BAL | -1.44 | 194808030_BOS_BAL |
| Chicago Cubs | CHN | -1.19 | 194808040_CHN_LAN |
| New York Giants | SFN | -1.06 | 194808041_SLN_SFN |
| Chicago White Sox | CHA | -0.75 | 194808051_OAK_CHA |
Based on accumulated WAA for this season up to 1948-08-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +015+ | 4.74 | Ted Wilks | 87 | SLN |
| +036+ | 2.83 | Kirby Higbe | 105 | PIT |
| +040+ | 2.62 | Walt Masterson | 125 | MIN |
| +051+ | 2.2 | Ed Klieman | 58 | CLE |
| +056+ | 2.14 | Bobby Hogue | 64 | ATL |
| +058+ | 2.12 | Russ Christopher | 44 | CLE |
| +064+ | 1.95 | Nels Potter | 76.7 | TOT |
| +072+ | 1.73 | Jess Dobernic | 54 | CHN |
| +074+ | 1.7 | Harry Gumbert | 72.7 | CIN |
| +076+ | 1.67 | Ned Garver | 119 | BAL |
| +077+ | 1.55 | Steve Gromek | 79.7 | CLE |
| +087+ | 1.29 | Red Embree | 64.7 | NYA |
| XXXXX | 1.08 | Rex Barney | 121.7 | LAN |
| XXXXX | 1.03 | Bubba Harris | 62 | OAK |
| XXXXX | 0.97 | Paul Minner | 27.3 | LAN |
| XXXXX | 0.95 | Tom Ferrick | 49 | MIN |
| XXXXX | 0.93 | Andy Hansen | 55 | SFN |
| XXXXX | 0.86 | Ernie White | 20 | ATL |
| XXXXX | 0.79 | Tex Hughson | 8 | BOS |
| XXXXX | 0.72 | Forrest Thompson | 68.3 | MIN |
| XXXXX | 0.63 | Walker Cress | 32 | CIN |
| XXXXX | 0.58 | Fred Sanford | 152.7 | BAL |
| XXXXX | 0.53 | Frank Hiller | 52.7 | NYA |
| XXXXX | 0.52 | Denny Galehouse | 78 | BOS |
| XXXXX | 0.45 | Joe Haynes | 99 | CHA |
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