| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | 2.85 | 193908091_ATL_SFN |
| New York Yankees | NYA | 1.99 | 193908110_NYA_OAK |
| Cincinnati Reds | CIN | 1.84 | 193908091_CIN_CHN |
| Boston Bees | ATL | 1.51 | 193908100_ATL_SFN |
| Pittsburgh Pirates | PIT | 0.61 | 193908110_PIT_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -4.58 | 193908090_BAL_CLE |
| Philadelphia Athletics | OAK | -1.08 | 193908100_OAK_BOS |
| Washington Senators | MIN | -0.6 | 193908100_NYA_MIN |
| Boston Red Sox | BOS | -0.55 | 193908091_OAK_BOS |
| Chicago White Sox | CHA | -0.3 | 193908100_CHA_DET |
Based on accumulated WAA for this season up to 1939-08-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +017+ | 4.61 | Bump Hadley | 109 | NYA |
| +019+ | 4.41 | Hugh Casey | 129.3 | LAN |
| +029+ | 3.73 | Carl Hubbell | 86 | SFN |
| +035+ | 3.39 | Milt Shoffner | 125 | ATL |
| +049+ | 2.73 | Bob Bowman | 103.7 | SLN |
| +057+ | 2.39 | Oral Hildebrand | 91.3 | NYA |
| +059+ | 2.33 | Bill Swift | 88.3 | PIT |
| +063+ | 2.22 | Dizzy Dean | 75.3 | CHN |
| +069+ | 1.99 | Junior Thompson | 80.7 | CIN |
| +070+ | 1.91 | Clint Brown | 82.3 | CHA |
| +071+ | 1.89 | Steve Sundra | 57.7 | NYA |
| +073+ | 1.86 | Johnny Lanning | 86.3 | ATL |
| +081+ | 1.67 | Clyde Shoun | 60 | SLN |
| +088+ | 1.52 | Pete Appleton | 68.3 | MIN |
| +092+ | 1.36 | Marius Russo | 50.3 | NYA |
| XXXXX | 1.18 | Al Milnar | 131.3 | CLE |
| XXXXX | 0.93 | Jack Russell | 56 | CHN |
| XXXXX | 0.78 | Joe Bowman | 120.3 | PIT |
| XXXXX | 0.78 | Fred Frankhouse | 29 | ATL |
| XXXXX | 0.75 | Hank Johnson | 11.7 | CIN |
| XXXXX | 0.61 | Dick Coffman | 30.7 | SFN |
| XXXXX | 0.57 | Spud Chandler | 7.7 | NYA |
| XXXXX | 0.31 | Rip Sewell | 128 | PIT |
| XXXXX | 0.17 | Harry Boyles | 1.7 | CHA |
| XXXXX | 0.15 | Fritz Ostermueller | 87 | BOS |
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