| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | 3.39 | 194809090_DET_CLE |
| New York Yankees | NYA | 2.49 | 194809090_NYA_BOS |
| St. Louis Cardinals | SLN | 1.09 | 194809070_SLN_PIT |
| Philadelphia Phillies | PHI | 0.78 | 194809071_SFN_PHI |
| Chicago Cubs | CHN | 0.41 | 194809080_CHN_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -4.84 | 194809091_BAL_CHA |
| Washington Senators | MIN | -1.26 | 194809081_OAK_MIN |
| Pittsburgh Pirates | PIT | -0.69 | 194809090_PIT_CIN |
| Chicago White Sox | CHA | -0.45 | 194809091_BAL_CHA |
| New York Giants | SFN | -0.08 | 194809090_LAN_SFN |
Based on accumulated WAA for this season up to 1948-09-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +007+ | 7.92 | Dutch Leonard | 201.7 | PHI |
| +024+ | 4.63 | Ted Wilks | 116.3 | SLN |
| +036+ | 3.72 | Dizzy Trout | 159.7 | DET |
| +046+ | 3.03 | Eddie Lopat | 202.3 | NYA |
| +052+ | 2.81 | Ed Klieman | 78.7 | CLE |
| +056+ | 2.73 | Satchel Paige | 66.7 | CLE |
| +058+ | 2.61 | Steve Gromek | 107.7 | CLE |
| +063+ | 2.28 | Jess Dobernic | 73.7 | CHN |
| +070+ | 2.05 | Kirby Higbe | 136.7 | PIT |
| +071+ | 2 | Allie Reynolds | 207 | NYA |
| +076+ | 1.88 | Dick Fowler | 166.7 | OAK |
| +082+ | 1.68 | Tommy Byrne | 96.3 | NYA |
| +086+ | 1.62 | Paul Minner | 52.7 | LAN |
| +087+ | 1.61 | Harry Gumbert | 90.3 | CIN |
| +093+ | 1.47 | Sam Zoldak | 143.3 | TOT |
| +094+ | 1.45 | Ken Trinkle | 57 | SFN |
| +097+ | 1.36 | Jim Blackburn | 22.7 | CIN |
| XXXXX | 1.14 | Bobby Hogue | 81.3 | ATL |
| XXXXX | 0.95 | Russ Christopher | 52.3 | CLE |
| XXXXX | 0.77 | Joe Hatten | 170.3 | LAN |
| XXXXX | 0.73 | Red Embree | 73.3 | NYA |
| XXXXX | 0.72 | Ted Gray | 58 | DET |
| XXXXX | 0.68 | Forrest Thompson | 110.3 | MIN |
| XXXXX | 0.28 | Bob Chipman | 48.7 | CHN |
| XXXXX | 0.28 | Virgil Trucks | 183 | DET |
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