| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | 9.13 | 193806260_CHN_SFN |
| New York Giants | SFN | 3.43 | 193806260_CHN_SFN |
| Pittsburgh Pirates | PIT | 2.53 | 193806250_PIT_ATL |
| Cincinnati Reds | CIN | 0.47 | 193806250_CIN_PHI |
| New York Yankees | NYA | 0.21 | 193806250_NYA_DET |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -4.12 | 193806250_CIN_PHI |
| Detroit Tigers | DET | -1.99 | 193806260_NYA_DET |
| Washington Senators | MIN | -0.89 | 193806261_MIN_BAL |
| St. Louis Browns | BAL | -0.65 | 193806261_MIN_BAL |
| Boston Red Sox | BOS | -0.48 | 193806270_BOS_CLE |
Based on accumulated WAA for this season up to 1938-06-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 4.8 | Bill Lee | 117 | CHN |
| +020+ | 3.33 | Cliff Melton | 118.3 | SFN |
| +054+ | 1.69 | Russ Bauers | 95.3 | PIT |
| +059+ | 1.53 | Johnny Murphy | 36.3 | NYA |
| +060+ | 1.5 | Joe Cascarella | 34.7 | CIN |
| +063+ | 1.46 | Bill Lohrman | 38 | SFN |
| +064+ | 1.43 | Charlie Root | 45.7 | CHN |
| +071+ | 1.28 | Ira Hutchinson | 45.7 | ATL |
| XXXXX | 0.79 | Jumbo Brown | 27 | SFN |
| XXXXX | 0.62 | Ivy Andrews | 23 | NYA |
| XXXXX | 0.53 | Bobby Reis | 7.7 | ATL |
| XXXXX | 0.5 | Johnny Rigney | 48.7 | CHA |
| XXXXX | 0.49 | Mace Brown | 57 | PIT |
| XXXXX | 0.28 | Joe Krakauskas | 17.7 | MIN |
| XXXXX | 0.12 | Bill Zuber | 18 | CLE |
| XXXXX | 0.09 | Archie McKain | 33.7 | BOS |
| XXXXX | 0.09 | Slick Coffman | 27.3 | DET |
| XXXXX | -0.05 | Dick Coffman | 27 | SFN |
| XXXXX | -0.1 | Boots Poffenberger | 80.3 | DET |
| XXXXX | -0.16 | Al Milnar | 19.3 | CLE |
| XXXXX | -0.25 | Lee Rogers | 16 | BOS |
| XXXXX | -0.33 | Emerson Dickman | 21.3 | BOS |
| XXXXX | -0.35 | Jack Knott | 40 | TOT |
| XXXXX | -0.37 | Pete Appleton | 70.3 | MIN |
| XXXXX | -0.39 | Ed Cole | 25 | BAL |
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