| Team | Tm | Tier | Game |
|---|---|---|---|
| Cincinnati Reds | CIN | 1.93 | 193909061_CIN_PIT |
| St. Louis Cardinals | SLN | 1.85 | 193909080_SLN_CHN |
| Boston Bees | ATL | 0.77 | 193909060_SFN_ATL |
| Pittsburgh Pirates | PIT | 0.59 | 193909080_CIN_PIT |
| New York Yankees | NYA | 0.36 | 193909080_BOS_NYA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Athletics | OAK | -7.62 | 193909060_MIN_OAK |
| St. Louis Browns | BAL | -6.54 | 193909080_CLE_BAL |
| Chicago White Sox | CHA | -0.38 | 193909060_CHA_BAL |
| Philadelphia Phillies | PHI | -0.28 | 193909060_PHI_LAN |
| Boston Red Sox | BOS | -0.25 | 193909070_BOS_NYA |
Based on accumulated WAA for this season up to 1939-09-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +034+ | 4.03 | Bob Bowman | 137 | SLN |
| +058+ | 2.71 | Bobo Newsom | 247.3 | TOT |
| +068+ | 2.43 | Danny MacFayden | 170.7 | ATL |
| +069+ | 2.42 | Bill Swift | 107 | PIT |
| +070+ | 2.4 | Oral Hildebrand | 102 | NYA |
| +076+ | 2.15 | Junior Thompson | 108.7 | CIN |
| +077+ | 2.13 | Whitey Moore | 156 | CIN |
| +088+ | 1.77 | Hank Johnson | 24.7 | CIN |
| +092+ | 1.63 | Lon Warneke | 144.7 | SLN |
| +094+ | 1.54 | Bob Klinger | 198 | PIT |
| +100+ | 1.46 | Clyde Shoun | 91.7 | SLN |
| +104+ | 1.39 | Fred Frankhouse | 35.7 | ATL |
| +110+ | 1.3 | Joe Heving | 86.7 | BOS |
| XXXXX | 1.19 | Clint Brown | 100.3 | CHA |
| XXXXX | 1.08 | Dick Coffman | 38 | SFN |
| XXXXX | 0.78 | Jack Russell | 61.3 | CHN |
| XXXXX | 0.6 | Spud Chandler | 12.3 | NYA |
| XXXXX | 0.59 | Tom Sunkel | 80.7 | SLN |
| XXXXX | 0.23 | Earl Whitehill | 81.3 | CHN |
| XXXXX | 0.08 | George Barnicle | 3 | ATL |
| XXXXX | 0.05 | Les McCrabb | 6.7 | OAK |
| XXXXX | 0.05 | Jumbo Brown | 48.7 | SFN |
| XXXXX | -0.01 | Rip Sewell | 155.7 | PIT |
| XXXXX | -0.06 | Charlie Wagner | 18.3 | BOS |
| XXXXX | -0.08 | Emerson Dickman | 96 | BOS |
_