| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | 9.7 | 194805231_CHN_ATL |
| New York Yankees | NYA | 1 | 194805250_NYA_DET |
| Pittsburgh Pirates | PIT | 0.39 | 194805250_PIT_PHI |
| Detroit Tigers | DET | 0.1 | 194805240_MIN_DET |
| Boston Red Sox | BOS | 0.08 | 194805231_BOS_CHA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Brooklyn Dodgers | LAN | -1.91 | 194805230_CIN_LAN |
| Washington Senators | MIN | -1.2 | 194805250_MIN_CLE |
| Boston Braves | ATL | -1.17 | 194805231_CHN_ATL |
| Cincinnati Reds | CIN | -0.93 | 194805230_CIN_LAN |
| Cleveland Indians | CLE | -0.74 | 194805231_NYA_CLE |
Based on accumulated WAA for this season up to 1948-05-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 3.1 | Johnny Schmitz | 53.7 | CHN |
| +019+ | 1.82 | Russ Meyer | 47 | CHN |
| +034+ | 1.3 | Ken Trinkle | 18 | SFN |
| XXXXX | 1.14 | Elmer Singleton | 29.3 | PIT |
| XXXXX | 1.14 | Russ Christopher | 17 | CLE |
| XXXXX | 0.93 | Tom Ferrick | 16.7 | MIN |
| XXXXX | 0.89 | Hal White | 18.3 | DET |
| XXXXX | 0.88 | Frank Biscan | 20.3 | BAL |
| XXXXX | 0.85 | Joe Dobson | 53.7 | BOS |
| XXXXX | 0.75 | Ted Wilks | 17 | SLN |
| XXXXX | 0.71 | Harry Gumbert | 25.3 | CIN |
| XXXXX | 0.67 | Mel Parnell | 31.7 | BOS |
| XXXXX | 0.61 | Al Benton | 8.7 | DET |
| XXXXX | 0.6 | Bob Chipman | 17 | CHN |
| XXXXX | 0.6 | Buddy Lively | 19.7 | CIN |
| XXXXX | 0.59 | Ed Klieman | 13.3 | CLE |
| XXXXX | 0.53 | Jess Dobernic | 12 | CHN |
| XXXXX | 0.48 | Tommy Byrne | 5 | NYA |
| XXXXX | 0.44 | Dick Welteroth | 7 | MIN |
| XXXXX | 0.33 | Ken Burkhart | 8 | SLN |
| XXXXX | 0.31 | Bob Savage | 19 | OAK |
| XXXXX | 0.31 | Nels Potter | 16.7 | TOT |
| XXXXX | 0.28 | Ray Shore | 7.3 | BAL |
| XXXXX | 0.27 | Clem Dreisewerd | 11.7 | BAL |
| XXXXX | 0.19 | Clyde Shoun | 11 | ATL |
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