| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 4.71 | 193805270_CHN_PIT |
| Cincinnati Reds | CIN | 1.42 | 193805290_SLN_CIN |
| Detroit Tigers | DET | 0.98 | 193805270_DET_CHA |
| Boston Bees | ATL | 0.88 | 193805290_LAN_ATL |
| New York Giants | SFN | 0.42 | 193805281_PHI_SFN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -7.67 | 193805290_CLE_BAL |
| Washington Senators | MIN | -7.2 | 193805280_BOS_MIN |
| Cleveland Indians | CLE | -0.48 | 193805290_CLE_BAL |
| Chicago White Sox | CHA | -0.25 | 193805280_DET_CHA |
| Philadelphia Athletics | OAK | -0.24 | 193805290_NYA_OAK |
Based on accumulated WAA for this season up to 1938-05-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +010+ | 2.24 | Tot Pressnell | 65.7 | LAN |
| +030+ | 1.48 | Joe Cascarella | 20 | CIN |
| XXXXX | 0.93 | Ira Hutchinson | 24 | ATL |
| XXXXX | 0.89 | Bill Swift | 31.7 | PIT |
| XXXXX | 0.68 | Mel Harder | 50.7 | CLE |
| XXXXX | 0.66 | Lee Rogers | 6.7 | BOS |
| XXXXX | 0.46 | Nels Potter | 17.7 | OAK |
| XXXXX | 0.45 | Ivy Andrews | 6.7 | NYA |
| XXXXX | 0.43 | Jumbo Brown | 11 | SFN |
| XXXXX | 0.35 | Julio Bonetti | 18.3 | BAL |
| XXXXX | 0.34 | Slick Coffman | 11.7 | DET |
| XXXXX | 0.23 | Peaches Davis | 46.7 | CIN |
| XXXXX | 0.23 | Pete Appleton | 35.7 | MIN |
| XXXXX | 0.16 | Mace Brown | 28.3 | PIT |
| XXXXX | 0.13 | Rip Sewell | 28 | PIT |
| XXXXX | 0.12 | Denny Galehouse | 14.3 | CLE |
| XXXXX | 0.12 | Archie McKain | 16 | BOS |
| XXXXX | -0.04 | Willis Hudlin | 41 | CLE |
| XXXXX | -0.04 | Mike Ryba | 4 | SLN |
| XXXXX | -0.05 | Fritz Ostermueller | 41.7 | BOS |
| XXXXX | -0.08 | Johnny Murphy | 18.3 | NYA |
| XXXXX | -0.13 | Bump Hadley | 9.3 | NYA |
| XXXXX | -0.14 | Ray Harrell | 16.3 | SLN |
| XXXXX | -0.15 | Dick Coffman | 9.3 | SFN |
| XXXXX | -0.17 | Sugar Cain | 19.7 | CHA |
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