| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | 4.62 | 194809100_DET_CLE |
| New York Yankees | NYA | 3.44 | 194809100_NYA_BOS |
| Philadelphia Phillies | PHI | 0.49 | 194809080_PHI_SFN |
| Chicago Cubs | CHN | 0.41 | 194809080_CHN_SLN |
| St. Louis Cardinals | SLN | 0.28 | 194809080_CHN_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -5.8 | 194809100_BAL_CHA |
| Chicago White Sox | CHA | -1.72 | 194809100_BAL_CHA |
| Washington Senators | MIN | -1.26 | 194809081_OAK_MIN |
| Pittsburgh Pirates | PIT | -0.69 | 194809090_PIT_CIN |
| Detroit Tigers | DET | -0.62 | 194809100_DET_CLE |
Based on accumulated WAA for this season up to 1948-09-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +007+ | 7.97 | Dutch Leonard | 201.7 | PHI |
| +024+ | 4.66 | Ted Wilks | 116.3 | SLN |
| +045+ | 3.06 | Eddie Lopat | 202.3 | NYA |
| +050+ | 2.83 | Ed Klieman | 78.7 | CLE |
| +055+ | 2.74 | Satchel Paige | 66.7 | CLE |
| +057+ | 2.64 | Steve Gromek | 107.7 | CLE |
| +058+ | 2.57 | Spec Shea | 155.7 | NYA |
| +064+ | 2.29 | Jess Dobernic | 73.7 | CHN |
| +071+ | 2.09 | Kirby Higbe | 136.7 | PIT |
| +073+ | 2.04 | Allie Reynolds | 207 | NYA |
| +082+ | 1.7 | Tommy Byrne | 96.3 | NYA |
| +084+ | 1.63 | Paul Minner | 52.7 | LAN |
| +087+ | 1.55 | Harry Gumbert | 91.7 | CIN |
| +093+ | 1.5 | Sam Zoldak | 143.3 | TOT |
| +096+ | 1.47 | Ken Trinkle | 57 | SFN |
| +097+ | 1.36 | Jim Blackburn | 22.7 | CIN |
| XXXXX | 1.16 | Bobby Hogue | 81.3 | ATL |
| XXXXX | 0.97 | Russ Christopher | 52.3 | CLE |
| XXXXX | 0.81 | Joe Hatten | 170.3 | LAN |
| XXXXX | 0.75 | Red Embree | 73.3 | NYA |
| XXXXX | 0.74 | Ted Gray | 58 | DET |
| XXXXX | 0.71 | Forrest Thompson | 110.3 | MIN |
| XXXXX | 0.34 | Virgil Trucks | 183 | DET |
| XXXXX | 0.3 | Bob Chipman | 48.7 | CHN |
| XXXXX | 0.11 | Frank Hiller | 62.3 | NYA |
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