| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 4.17 | 193806010_SFN_PIT |
| Cincinnati Reds | CIN | 2.12 | 193805301_CIN_CHN |
| Brooklyn Dodgers | LAN | 1.06 | 193806010_LAN_CIN |
| Boston Bees | ATL | 0.82 | 193805301_SFN_ATL |
| St. Louis Cardinals | SLN | 0.46 | 193806010_PHI_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -6.6 | 193805301_BAL_DET |
| Washington Senators | MIN | -1.41 | 193805301_MIN_OAK |
| Philadelphia Phillies | PHI | -0.56 | 193805301_PHI_LAN |
| Detroit Tigers | DET | -0.41 | 193806010_DET_NYA |
| Cleveland Indians | CLE | -0.24 | 193805301_CHA_CLE |
Based on accumulated WAA for this season up to 1938-06-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +010+ | 2.66 | Bill McGee | 58.3 | SLN |
| +026+ | 1.71 | Bob Klinger | 34.3 | PIT |
| +038+ | 1.49 | Joe Cascarella | 20 | CIN |
| XXXXX | 1.01 | Pete Appleton | 43.7 | MIN |
| XXXXX | 1 | Bill Swift | 35.7 | PIT |
| XXXXX | 1 | Van Mungo | 55 | LAN |
| XXXXX | 0.94 | Ira Hutchinson | 24 | ATL |
| XXXXX | 0.89 | Monty Stratton | 19.7 | CHA |
| XXXXX | 0.67 | Lee Rogers | 6.7 | BOS |
| XXXXX | 0.54 | Jumbo Brown | 12 | SFN |
| XXXXX | 0.46 | Nels Potter | 17.7 | OAK |
| XXXXX | 0.45 | Ivy Andrews | 6.7 | NYA |
| XXXXX | 0.43 | Slick Coffman | 14.7 | DET |
| XXXXX | 0.38 | Johnny Murphy | 23 | NYA |
| XXXXX | 0.37 | Roy Henshaw | 4 | SLN |
| XXXXX | 0.35 | Bill Zuber | 8 | CLE |
| XXXXX | 0.32 | Emerson Dickman | 13.7 | BOS |
| XXXXX | 0.13 | Denny Galehouse | 14.3 | CLE |
| XXXXX | 0.12 | Bump Hadley | 14 | NYA |
| XXXXX | 0.07 | Rip Sewell | 28 | PIT |
| XXXXX | -0.02 | Willis Hudlin | 41 | CLE |
| XXXXX | -0.06 | Julio Bonetti | 18.3 | BAL |
| XXXXX | -0.12 | Buck Marrow | 18 | LAN |
| XXXXX | -0.13 | Johnny Humphries | 16 | CLE |
| XXXXX | -0.13 | Archie McKain | 19.7 | BOS |
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