| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | 3.24 | 193808100_SFN_ATL |
| Cleveland Indians | CLE | 2.18 | 193808111_CLE_BAL |
| Chicago Cubs | CHN | 1.84 | 193808110_CHN_CIN |
| Boston Bees | ATL | 1.72 | 193808100_SFN_ATL |
| Cincinnati Reds | CIN | 1.21 | 193808120_SLN_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | -6.36 | 193808110_MIN_NYA |
| Detroit Tigers | DET | -1.21 | 193808100_DET_CHA |
| Philadelphia Phillies | PHI | -0.75 | 193808120_SFN_PHI |
| Philadelphia Athletics | OAK | -0.73 | 193808121_OAK_NYA |
| Chicago White Sox | CHA | -0.27 | 193808100_DET_CHA |
Based on accumulated WAA for this season up to 1938-08-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +029+ | 4.01 | Larry French | 177 | CHN |
| +041+ | 3.15 | Peaches Davis | 139.7 | CIN |
| +044+ | 3.05 | Charlie Root | 85.3 | CHN |
| +048+ | 2.95 | Tot Pressnell | 155.3 | LAN |
| +050+ | 2.87 | Bill Lohrman | 88 | SFN |
| +053+ | 2.73 | Jumbo Brown | 57 | SFN |
| +063+ | 2.26 | Jim Weaver | 92.3 | TOT |
| +072+ | 1.95 | Ira Hutchinson | 91 | ATL |
| +078+ | 1.77 | Milt Shoffner | 85 | ATL |
| +079+ | 1.7 | Bob Feller | 182.3 | CLE |
| +083+ | 1.51 | Dick Coffman | 61.7 | SFN |
| +084+ | 1.49 | Johnny Murphy | 68 | NYA |
| XXXXX | 1.05 | Harry Eisenstat | 85 | DET |
| XXXXX | 0.91 | Ed Brandt | 54.3 | PIT |
| XXXXX | 0.57 | Al Benton | 19.7 | DET |
| XXXXX | 0.54 | Slick Castleman | 85.7 | SFN |
| XXXXX | 0.54 | Johnny Humphries | 75.7 | CLE |
| XXXXX | 0.51 | Fred Frankhouse | 53.3 | LAN |
| XXXXX | 0.38 | Van Mungo | 108.7 | LAN |
| XXXXX | 0.17 | Dick Midkiff | 20 | BOS |
| XXXXX | 0.09 | Johnnie Wittig | 3 | SFN |
| XXXXX | -0.08 | Vito Tamulis | 110 | TOT |
| XXXXX | -0.08 | Ken Jungels | 3.3 | CLE |
| XXXXX | -0.11 | Glenn Liebhardt | 3 | BAL |
| XXXXX | -0.13 | Syl Johnson | 54 | PHI |
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