| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Bees | ATL | 3.02 | 193909020_ATL_PHI |
| Cincinnati Reds | CIN | 1.96 | 193909041_CIN_SLN |
| St. Louis Cardinals | SLN | 1.78 | 193909041_CIN_SLN |
| New York Yankees | NYA | 1.18 | 193909031_NYA_BOS |
| Pittsburgh Pirates | PIT | 0.85 | 193909020_PIT_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Athletics | OAK | -10.31 | 193909041_NYA_OAK |
| St. Louis Browns | BAL | -7.99 | 193909020_BAL_CLE |
| Chicago White Sox | CHA | -0.58 | 193909020_DET_CHA |
| Detroit Tigers | DET | -0.35 | 193909020_DET_CHA |
| Brooklyn Dodgers | LAN | -0.35 | 193909021_LAN_SFN |
Based on accumulated WAA for this season up to 1939-09-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +032+ | 4.11 | Bob Bowman | 137 | SLN |
| +039+ | 3.82 | Milt Shoffner | 150 | TOT |
| +056+ | 2.82 | Bobo Newsom | 247.3 | TOT |
| +064+ | 2.5 | Danny MacFayden | 170.7 | ATL |
| +067+ | 2.34 | Bill Swift | 103 | PIT |
| +076+ | 2.11 | Al Milnar | 168 | CLE |
| +078+ | 2.03 | Oral Hildebrand | 98 | NYA |
| +081+ | 1.86 | Archie McKain | 98.7 | DET |
| +082+ | 1.83 | Hank Johnson | 23 | CIN |
| +092+ | 1.57 | Junior Thompson | 99.7 | CIN |
| +097+ | 1.52 | Lon Warneke | 142.7 | SLN |
| +102+ | 1.41 | Fred Frankhouse | 35.7 | ATL |
| +105+ | 1.34 | Luke Hamlin | 219 | LAN |
| +109+ | 1.31 | Joe Heving | 86.7 | BOS |
| XXXXX | 1.24 | Clint Brown | 100.3 | CHA |
| XXXXX | 1.23 | Clyde Shoun | 86.7 | SLN |
| XXXXX | 1.1 | Dick Coffman | 38 | SFN |
| XXXXX | 0.75 | Harry Eisenstat | 100 | TOT |
| XXXXX | 0.72 | Jack Russell | 60.3 | CHN |
| XXXXX | 0.6 | Spud Chandler | 12.3 | NYA |
| XXXXX | 0.24 | Earl Whitehill | 81 | CHN |
| XXXXX | 0.08 | Jumbo Brown | 48.7 | SFN |
| XXXXX | -0.06 | Charlie Wagner | 18.3 | BOS |
| XXXXX | -0.07 | Emerson Dickman | 96 | BOS |
| XXXXX | -0.16 | Floyd Stromme | 11 | CLE |
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