| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 8.12 | 192009110_PIT_PHI |
| Brooklyn Robins | LAN | 1.12 | 192009131_CHN_LAN |
| New York Giants | SFN | 0.7 | 192009130_SLN_SFN |
| Boston Braves | ATL | 0.47 | 192009130_PIT_ATL |
| Philadelphia Phillies | PHI | 0.11 | 192009130_CIN_PHI |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -13.11 | 192009120_BOS_BAL |
| Boston Red Sox | BOS | -2.77 | 192009120_BOS_BAL |
| Chicago Cubs | CHN | -2.75 | 192009120_CHN_LAN |
| Cleveland Indians | CLE | -1.62 | 192009110_NYA_CLE |
| Washington Senators | MIN | -0.89 | 192009120_MIN_CHA |
Based on accumulated WAA for this season up to 1920-09-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +053+ | 2.38 | Al Mamaux | 179.3 | LAN |
| XXXXX | 0.89 | Buddy Napier | 22 | CIN |
| XXXXX | 0.8 | Shovel Hodge | 12.7 | CHA |
| XXXXX | 0.68 | Slim Sallee | 129 | TOT |
| XXXXX | 0.67 | Rip Collins | 168.7 | NYA |
| XXXXX | 0.58 | Leo Townsend | 7.3 | ATL |
| XXXXX | 0.58 | Pol Perritt | 7.3 | SFN |
| XXXXX | 0.16 | Ira Townsend | 2 | ATL |
| XXXXX | 0.08 | Virgil Cheeves | 1 | CHN |
| XXXXX | 0.03 | Jimmie Keenan | 3 | PHI |
| XXXXX | -0.05 | Jimmy Zinn | 2 | PIT |
| XXXXX | -0.09 | Bob Clark | 38 | CLE |
| XXXXX | -0.16 | Johnny Enzmann | 37.3 | PHI |
| XXXXX | -0.16 | George Scott | 6 | SLN |
| XXXXX | -0.21 | Bob McGraw | 23.3 | NYA |
| XXXXX | -0.33 | Bill Morrisette | 24.7 | DET |
| XXXXX | -0.33 | Huck Betts | 79.7 | PHI |
| XXXXX | -0.37 | Bill Sherdel | 148 | SLN |
| XXXXX | -0.41 | Jimmy Ring | 251.7 | CIN |
| XXXXX | -0.52 | Percy Jones | 4 | CHN |
| XXXXX | -0.55 | George Lyons | 9 | SLN |
| XXXXX | -1.08 | Lynn Brenton | 5 | CIN |
| -106- | -1.26 | Bill Burwell | 96.3 | BAL |
| -079- | -1.51 | Roy Wilkinson | 136 | CHA |
| -069- | -1.76 | Bernie Boland | 17.3 | DET |
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