| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | 5.7 | 193909280_SLN_CIN |
| Cincinnati Reds | CIN | 1.95 | 193909280_SLN_CIN |
| Boston Bees | ATL | 0.97 | 193909281_LAN_ATL |
| Cleveland Indians | CLE | 0.46 | 193909291_CLE_DET |
| New York Giants | SFN | 0.36 | 193909300_SFN_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -12.19 | 193909301_CHA_BAL |
| Chicago White Sox | CHA | -1.31 | 193909301_CHA_BAL |
| Philadelphia Phillies | PHI | -0.64 | 193909301_PHI_LAN |
| Boston Red Sox | BOS | -0.44 | 193909281_BOS_MIN |
| Philadelphia Athletics | OAK | -0.36 | 193909281_OAK_NYA |
Based on accumulated WAA for this season up to 1939-09-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +005+ | 9.13 | Bob Feller | 287.7 | CLE |
| +017+ | 6.29 | Bob Bowman | 169.3 | SLN |
| +044+ | 4.09 | Milt Shoffner | 170 | TOT |
| +048+ | 3.77 | Cliff Melton | 207.3 | SFN |
| +055+ | 3.28 | Curt Davis | 248 | SLN |
| +057+ | 3.24 | Whitey Moore | 182.7 | CIN |
| +081+ | 2.08 | Bob Weiland | 145.7 | SLN |
| +099+ | 1.55 | Lon Warneke | 161.7 | SLN |
| +103+ | 1.5 | Joe Sullivan | 113.3 | ATL |
| +105+ | 1.44 | Danny MacFayden | 191.7 | ATL |
| +106+ | 1.43 | Fred Frankhouse | 38 | ATL |
| XXXXX | 1.35 | Joe Heving | 107 | BOS |
| XXXXX | 1.26 | Bill Swift | 129.7 | PIT |
| XXXXX | 1.09 | Clyde Shoun | 103.3 | SLN |
| XXXXX | 1.09 | Clint Brown | 118.3 | CHA |
| XXXXX | 1.08 | Carl Doyle | 15.7 | LAN |
| XXXXX | 0.84 | Rip Sewell | 175.7 | PIT |
| XXXXX | 0.78 | Jack Russell | 68 | CHN |
| XXXXX | 0.65 | Vern Olsen | 6.7 | CHN |
| XXXXX | 0.62 | Spud Chandler | 19 | NYA |
| XXXXX | 0.3 | Bucky Jacobs | 3 | MIN |
| XXXXX | 0.24 | Red Barrett | 4.7 | CIN |
| XXXXX | 0.22 | George Barnicle | 15 | ATL |
| XXXXX | 0.03 | Mike Naymick | 0.3 | CLE |
| XXXXX | -0.22 | Johnny Murphy | 61.3 | NYA |
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