| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | 8.64 | 194808240_CLE_BOS |
| Brooklyn Dodgers | LAN | 3.62 | 194808250_LAN_PIT |
| Pittsburgh Pirates | PIT | 1.2 | 194808240_LAN_PIT |
| New York Giants | SFN | 0.99 | 194808261_SFN_SLN |
| New York Yankees | NYA | 0.79 | 194808250_CHA_NYA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -5.66 | 194808240_CHA_NYA |
| Washington Senators | MIN | -2.16 | 194808240_BAL_MIN |
| Detroit Tigers | DET | -1.94 | 194808240_DET_OAK |
| Philadelphia Athletics | OAK | -1.78 | 194808260_DET_OAK |
| Philadelphia Phillies | PHI | -1 | 194808250_PHI_CIN |
Based on accumulated WAA for this season up to 1948-08-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +019+ | 4.67 | Ted Wilks | 104.3 | SLN |
| +040+ | 3.27 | Rex Barney | 165.7 | LAN |
| +044+ | 2.86 | Kirby Higbe | 123.7 | PIT |
| +046+ | 2.84 | Steve Gromek | 100 | CLE |
| +050+ | 2.62 | Tommy Byrne | 83 | NYA |
| +053+ | 2.43 | Ed Klieman | 69.3 | CLE |
| +056+ | 2.4 | Preacher Roe | 119.3 | LAN |
| +063+ | 2.2 | Ned Garver | 142.7 | BAL |
| +065+ | 2.12 | Dave Koslo | 119.3 | SFN |
| +068+ | 1.9 | Harry Gumbert | 81.7 | CIN |
| +069+ | 1.86 | Jess Dobernic | 68.7 | CHN |
| +071+ | 1.82 | Walt Masterson | 149.3 | MIN |
| +075+ | 1.77 | Carl Erskine | 36 | LAN |
| +085+ | 1.53 | Andy Hansen | 65.7 | SFN |
| +089+ | 1.41 | Mickey Haefner | 136.3 | MIN |
| +093+ | 1.29 | Russ Christopher | 48.7 | CLE |
| XXXXX | 1.18 | Ken Trinkle | 53.3 | SFN |
| XXXXX | 1.1 | Ernie White | 22.7 | ATL |
| XXXXX | 1.05 | Jim Blackburn | 15 | CIN |
| XXXXX | 1.02 | Paul Minner | 37 | LAN |
| XXXXX | 0.88 | Virgil Trucks | 160.7 | DET |
| XXXXX | 0.85 | Red Barrett | 93 | ATL |
| XXXXX | 0.76 | Bobby Hogue | 74.3 | ATL |
| XXXXX | 0.74 | Tom Ferrick | 57.7 | MIN |
| XXXXX | 0.66 | Frank Hiller | 60.7 | NYA |
_