| Team | Tm | Tier | Game |
|---|---|---|---|
| Brooklyn Robins | LAN | 8.89 | 192009200_PIT_LAN |
| New York Giants | SFN | 1.2 | 192009210_CIN_SFN |
| Pittsburgh Pirates | PIT | 0.58 | 192009200_PIT_LAN |
| Boston Braves | ATL | 0.27 | 192009210_CHN_ATL |
| Cincinnati Reds | CIN | 0.12 | 192009201_CIN_SFN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | -2 | 192009210_CHN_ATL |
| Washington Senators | MIN | -1.53 | 192009210_MIN_DET |
| St. Louis Browns | BAL | -0.98 | 192009200_NYA_BAL |
| St. Louis Cardinals | SLN | -0.6 | 192009200_SLN_PHI |
| Philadelphia Athletics | OAK | -0.58 | 192009200_OAK_CHA |
Based on accumulated WAA for this season up to 1920-09-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +006+ | 8.92 | Burleigh Grimes | 292.7 | LAN |
| +049+ | 2.69 | Al Mamaux | 184 | LAN |
| +056+ | 2.36 | Eddie Rommel | 163 | OAK |
| +059+ | 2.29 | Jack Quinn | 245.3 | NYA |
| XXXXX | 1.14 | Dave Keefe | 119.7 | OAK |
| XXXXX | 0.8 | Leo Townsend | 15.3 | ATL |
| XXXXX | 0.75 | Harry Harper | 153.7 | BOS |
| XXXXX | 0.75 | Rip Collins | 175.3 | NYA |
| XXXXX | 0.74 | Bill Bayne | 76.3 | BAL |
| XXXXX | 0.5 | Rosy Ryan | 6.3 | SFN |
| XXXXX | 0.32 | Ira Townsend | 4 | ATL |
| XXXXX | 0.28 | John Bogart | 8.7 | DET |
| XXXXX | 0.24 | Pol Perritt | 11 | SFN |
| XXXXX | 0.2 | Clarence Mitchell | 74.7 | LAN |
| XXXXX | 0.2 | Hal Carlson | 239 | PIT |
| XXXXX | 0.18 | Dickey Kerr | 225.7 | CHA |
| XXXXX | 0.16 | Lou Vedder | 2 | DET |
| XXXXX | 0.08 | George Boehler | 1 | BAL |
| XXXXX | 0 | Huck Betts | 83 | PHI |
| XXXXX | -0.07 | Bill Sherdel | 161 | SLN |
| XXXXX | -0.08 | Eppa Rixey | 284.3 | PHI |
| XXXXX | -0.08 | Lou North | 70.7 | SLN |
| XXXXX | -0.1 | Al Pierotti | 4 | ATL |
| XXXXX | -0.13 | Rollie Naylor | 233 | OAK |
| XXXXX | -0.13 | Cy Fried | 1 | DET |
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