| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 3.28 | 193805050_LAN_PIT |
| St. Louis Cardinals | SLN | 1.02 | 193805060_PHI_SLN |
| Brooklyn Dodgers | LAN | 0.97 | 193805060_LAN_CIN |
| New York Giants | SFN | 0.81 | 193805070_SFN_PIT |
| Washington Senators | MIN | 0.71 | 193805050_CLE_MIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -3.39 | 193805050_PHI_CHN |
| St. Louis Browns | BAL | -2.79 | 193805070_BAL_BOS |
| Cleveland Indians | CLE | -1.95 | 193805050_CLE_MIN |
| Detroit Tigers | DET | -1.02 | 193805070_DET_NYA |
| Philadelphia Athletics | OAK | -0.6 | 193805060_CLE_OAK |
Based on accumulated WAA for this season up to 1938-05-07.
| Rank | WAA | Name | IP | Tm |
|---|
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