| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | 16.06 | 194805210_CHN_SFN |
| St. Louis Cardinals | SLN | 2.97 | 194805190_SLN_LAN |
| New York Yankees | NYA | 1.79 | 194805200_NYA_CHA |
| Chicago White Sox | CHA | 1.21 | 194805190_MIN_CHA |
| Boston Red Sox | BOS | 0.39 | 194805190_BOS_DET |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | -5.63 | 194805190_CIN_SFN |
| Washington Senators | MIN | -3.26 | 194805210_MIN_BAL |
| Brooklyn Dodgers | LAN | -3.07 | 194805200_SLN_LAN |
| Boston Braves | ATL | -0.93 | 194805210_SLN_ATL |
| Detroit Tigers | DET | -0.82 | 194805210_OAK_DET |
Based on accumulated WAA for this season up to 1948-05-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 3.05 | Johnny Schmitz | 53.7 | CHN |
| +034+ | 1.3 | Ken Trinkle | 18 | SFN |
| XXXXX | 1 | Mel Parnell | 31 | BOS |
| XXXXX | 0.91 | Tom Ferrick | 16.7 | MIN |
| XXXXX | 0.9 | Hal White | 18.3 | DET |
| XXXXX | 0.86 | Russ Christopher | 14 | CLE |
| XXXXX | 0.76 | Karl Drews | 21 | NYA |
| XXXXX | 0.67 | Ike Pearson | 18.7 | CHA |
| XXXXX | 0.64 | Frank Biscan | 17.7 | BAL |
| XXXXX | 0.64 | Bob Chipman | 11 | CHN |
| XXXXX | 0.59 | Ed Klieman | 13.3 | CLE |
| XXXXX | 0.52 | Woody Main | 7.7 | PIT |
| XXXXX | 0.48 | Tommy Byrne | 5 | NYA |
| XXXXX | 0.47 | Earl Johnson | 14 | BOS |
| XXXXX | 0.47 | Al Benton | 5 | DET |
| XXXXX | 0.43 | Ted Wilks | 13.7 | SLN |
| XXXXX | 0.34 | Al Widmar | 12.3 | BAL |
| XXXXX | 0.33 | Jess Dobernic | 10 | CHN |
| XXXXX | 0.32 | Nels Potter | 16.7 | TOT |
| XXXXX | 0.27 | Clem Dreisewerd | 11.7 | BAL |
| XXXXX | 0.21 | Denny Galehouse | 18 | BOS |
| XXXXX | 0.21 | Harry Gumbert | 20 | CIN |
| XXXXX | 0.19 | Buddy Lively | 15.3 | CIN |
| XXXXX | 0.18 | Ray Shore | 6.3 | BAL |
| XXXXX | 0.15 | Bubba Harris | 8.3 | OAK |
_