| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | 6.4 | 194808250_CLE_BOS |
| Brooklyn Dodgers | LAN | 3.62 | 194808250_LAN_PIT |
| New York Giants | SFN | 0.99 | 194808261_SFN_SLN |
| New York Yankees | NYA | 0.99 | 194808271_CLE_NYA |
| Philadelphia Phillies | PHI | 0.67 | 194808270_PHI_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -4.83 | 194808250_CHA_NYA |
| St. Louis Browns | BAL | -3.75 | 194808271_BAL_OAK |
| Philadelphia Athletics | OAK | -1.78 | 194808260_DET_OAK |
| Washington Senators | MIN | -1.77 | 194808250_BAL_MIN |
| Detroit Tigers | DET | -1.35 | 194808250_DET_OAK |
Based on accumulated WAA for this season up to 1948-08-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 7.77 | Dutch Leonard | 178.7 | PHI |
| +020+ | 4.64 | Ted Wilks | 104.3 | SLN |
| +044+ | 2.92 | Kirby Higbe | 124.7 | PIT |
| +047+ | 2.74 | Satchel Paige | 50.7 | CLE |
| +049+ | 2.61 | Ed Klieman | 71.3 | CLE |
| +057+ | 2.38 | Preacher Roe | 119.3 | LAN |
| +062+ | 2.19 | Ned Garver | 142.7 | BAL |
| +065+ | 2.09 | Dave Koslo | 119.3 | SFN |
| +067+ | 2.04 | Harry Gumbert | 83.3 | CIN |
| +073+ | 1.85 | Jess Dobernic | 68.7 | CHN |
| +077+ | 1.76 | Carl Erskine | 36 | LAN |
| +079+ | 1.68 | Tommy Byrne | 84.3 | NYA |
| +087+ | 1.52 | Andy Hansen | 65.7 | SFN |
| +093+ | 1.38 | Mickey Haefner | 136.3 | MIN |
| XXXXX | 1.17 | Ken Trinkle | 53.3 | SFN |
| XXXXX | 1.1 | Ernie White | 22.7 | ATL |
| XXXXX | 1.04 | Jim Blackburn | 15 | CIN |
| XXXXX | 1.02 | Paul Minner | 37 | LAN |
| XXXXX | 1.01 | Virgil Trucks | 162.3 | DET |
| XXXXX | 0.91 | Denny Galehouse | 111.3 | BOS |
| XXXXX | 0.85 | Russ Christopher | 50.7 | CLE |
| XXXXX | 0.83 | Red Barrett | 93 | ATL |
| XXXXX | 0.74 | Bobby Hogue | 74.3 | ATL |
| XXXXX | 0.73 | Tom Ferrick | 57.7 | MIN |
| XXXXX | 0.64 | Frank Hiller | 60.7 | NYA |
_