| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | 5.11 | 194809061_CHN_CIN |
| Cleveland Indians | CLE | 3.29 | 194809080_DET_CLE |
| St. Louis Cardinals | SLN | 1.4 | 194809061_SLN_PIT |
| New York Yankees | NYA | 0.94 | 194809080_NYA_BOS |
| Philadelphia Phillies | PHI | 0.78 | 194809071_SFN_PHI |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -4.88 | 194809061_DET_BAL |
| Chicago White Sox | CHA | -1.27 | 194809061_CLE_CHA |
| Washington Senators | MIN | -1.26 | 194809081_OAK_MIN |
| Pittsburgh Pirates | PIT | -0.65 | 194809080_PIT_CIN |
| Philadelphia Phillies | PHI | -0.52 | 194809061_SFN_PHI |
Based on accumulated WAA for this season up to 1948-09-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +007+ | 7.97 | Dutch Leonard | 201.7 | PHI |
| +024+ | 4.66 | Ted Wilks | 116.3 | SLN |
| +034+ | 3.81 | Dizzy Trout | 159.7 | DET |
| +040+ | 3.49 | Rex Barney | 192 | LAN |
| +049+ | 2.85 | Ed Klieman | 78.7 | CLE |
| +051+ | 2.82 | Satchel Paige | 65 | CLE |
| +057+ | 2.67 | Steve Gromek | 107.7 | CLE |
| +067+ | 2.19 | Jess Dobernic | 72.7 | CHN |
| +069+ | 2.11 | Tommy Byrne | 96.3 | NYA |
| +071+ | 2.08 | Kirby Higbe | 136.7 | PIT |
| +073+ | 2.04 | Allie Reynolds | 207 | NYA |
| +075+ | 1.99 | Harry Gumbert | 89.7 | CIN |
| +076+ | 1.91 | Dick Fowler | 166.7 | OAK |
| +087+ | 1.63 | Paul Minner | 52.7 | LAN |
| +094+ | 1.47 | Ken Trinkle | 57 | SFN |
| +095+ | 1.31 | Jim Blackburn | 20 | CIN |
| XXXXX | 1.15 | Bobby Hogue | 81.3 | ATL |
| XXXXX | 1.12 | Sam Zoldak | 139 | TOT |
| XXXXX | 0.98 | Russ Christopher | 52.3 | CLE |
| XXXXX | 0.81 | Joe Hatten | 170.3 | LAN |
| XXXXX | 0.75 | Ted Gray | 58 | DET |
| XXXXX | 0.74 | Red Embree | 73.3 | NYA |
| XXXXX | 0.7 | Forrest Thompson | 110.3 | MIN |
| XXXXX | 0.31 | Virgil Trucks | 180 | DET |
| XXXXX | 0.26 | Bob Chipman | 48.3 | CHN |
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