| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 5.4 | 193806230_PIT_LAN |
| New York Yankees | NYA | 1.73 | 193806210_NYA_CLE |
| Chicago White Sox | CHA | 0.75 | 193806210_MIN_CHA |
| New York Giants | SFN | 0.66 | 193806220_CIN_SFN |
| Washington Senators | MIN | 0.39 | 193806210_MIN_CHA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -6.38 | 193806210_OAK_BAL |
| Philadelphia Phillies | PHI | -4.24 | 193806210_CHN_PHI |
| Washington Senators | MIN | -0.7 | 193806230_MIN_CHA |
| Detroit Tigers | DET | -0.54 | 193806230_BOS_DET |
| Boston Red Sox | BOS | -0.29 | 193806230_BOS_DET |
Based on accumulated WAA for this season up to 1938-06-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +061+ | 1.51 | Johnny Murphy | 36.3 | NYA |
| +062+ | 1.43 | Russ Bauers | 93 | PIT |
| +068+ | 1.3 | Charlie Root | 44.7 | CHN |
| +070+ | 1.28 | Joe Cascarella | 30.3 | CIN |
| XXXXX | 1.08 | Bill Lohrman | 34.3 | SFN |
| XXXXX | 0.96 | Chubby Dean | 15.7 | OAK |
| XXXXX | 0.68 | Jumbo Brown | 26 | SFN |
| XXXXX | 0.63 | Mace Brown | 54.3 | PIT |
| XXXXX | 0.56 | Johnny Humphries | 35 | CLE |
| XXXXX | 0.53 | Bobby Reis | 7.7 | ATL |
| XXXXX | 0.51 | Archie McKain | 27.7 | BOS |
| XXXXX | 0.48 | Johnny Rigney | 48.7 | CHA |
| XXXXX | 0.42 | Ivy Andrews | 19 | NYA |
| XXXXX | 0.23 | Johnny Lanning | 39.3 | ATL |
| XXXXX | 0.16 | Slick Coffman | 26 | DET |
| XXXXX | 0.12 | Bill Zuber | 18 | CLE |
| XXXXX | 0.01 | Bob Logan | 10.7 | CHN |
| XXXXX | -0.17 | Al Milnar | 19.3 | CLE |
| XXXXX | -0.18 | Boots Poffenberger | 79.7 | DET |
| XXXXX | -0.18 | Clyde Shoun | 24.7 | SLN |
| XXXXX | -0.2 | Dick Coffman | 25.7 | SFN |
| XXXXX | -0.2 | Jack Russell | 29.7 | CHN |
| XXXXX | -0.26 | Lee Rogers | 16 | BOS |
| XXXXX | -0.34 | Emerson Dickman | 21.3 | BOS |
| XXXXX | -0.36 | Jack Knott | 40 | TOT |
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