| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | 6.34 | 193804210_CHN_CIN |
| Boston Bees | ATL | 1.53 | 193804200_ATL_SFN |
| Brooklyn Dodgers | LAN | 1.35 | 193804200_LAN_PHI |
| Pittsburgh Pirates | PIT | 0.49 | 193804200_PIT_SLN |
| Chicago White Sox | CHA | 0.07 | 193804210_DET_CHA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -5.19 | 193804210_BAL_CLE |
| St. Louis Cardinals | SLN | -1.12 | 193804200_PIT_SLN |
| Boston Red Sox | BOS | -0.79 | 193804210_NYA_BOS |
| Cleveland Indians | CLE | -0.69 | 193804200_BAL_CLE |
| New York Giants | SFN | -0.6 | 193804200_ATL_SFN |
Based on accumulated WAA for this season up to 1938-04-21.
| Rank | WAA | Name | IP | Tm |
|---|
_