| Team | Tm | Tier | Game |
|---|---|---|---|
| Brooklyn Robins | LAN | 3.4 | 192008190_LAN_CIN |
| Cincinnati Reds | CIN | 2.29 | 192008170_CIN_CHN |
| New York Giants | SFN | 2.13 | 192008171_SFN_PHI |
| Philadelphia Phillies | PHI | 0.48 | 192008171_SFN_PHI |
| Boston Red Sox | BOS | 0.01 | 192008171_DET_BOS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | -4.88 | 192008170_CIN_CHN |
| St. Louis Browns | BAL | -4.36 | 192008180_BAL_MIN |
| Cleveland Indians | CLE | -0.57 | 192008190_CLE_NYA |
| Philadelphia Athletics | OAK | -0.28 | 192008180_CHA_OAK |
| Washington Senators | MIN | -0.15 | 192008171_BAL_MIN |
Based on accumulated WAA for this season up to 1920-08-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +026+ | 3.63 | Leon Cadore | 182 | LAN |
| +043+ | 2.28 | Al Mamaux | 148.3 | LAN |
| +046+ | 2.15 | Phil Douglas | 153.3 | SFN |
| +052+ | 1.96 | Jesse Barnes | 214 | SFN |
| +054+ | 1.93 | George Smith | 190.7 | PHI |
| +071+ | 1.47 | Rip Collins | 135 | NYA |
| XXXXX | 0.76 | Slim Sallee | 114.3 | CIN |
| XXXXX | 0.61 | Hugh McQuillan | 152.3 | ATL |
| XXXXX | 0.42 | Jimmy Ring | 212.3 | CIN |
| XXXXX | 0.42 | Clarence Mitchell | 70.3 | LAN |
| XXXXX | 0.23 | Rube Bressler | 13.3 | CIN |
| XXXXX | 0.16 | Bob Glenn | 2 | SLN |
| XXXXX | -0.12 | Earl Hamilton | 150.7 | PIT |
| XXXXX | -0.17 | Lou North | 43 | SLN |
| XXXXX | -0.18 | Percy Jones | 3 | CHN |
| XXXXX | -0.26 | George Scott | 2 | SLN |
| XXXXX | -0.34 | Waite Hoyt | 61.3 | BOS |
| XXXXX | -0.56 | Johnny Enzmann | 21.7 | PHI |
| XXXXX | -0.77 | Huck Betts | 50.3 | PHI |
| -073- | -1.32 | Ernie Shore | 40 | NYA |
| -067- | -1.4 | Marv Goodwin | 94 | SLN |
| -065- | -1.43 | Tom Zachary | 197.3 | MIN |
| -062- | -1.47 | Sheriff Blake | 13.3 | PIT |
| -061- | -1.49 | Jose Acosta | 25.7 | MIN |
| -052- | -1.73 | Roy Wilkinson | 124 | CHA |
_