| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Braves | ATL | 5.25 | 192108031_ATL_CHN |
| Boston Red Sox | BOS | 1.25 | 192108040_CHA_BOS |
| New York Giants | SFN | 1.03 | 192108040_SFN_SLN |
| Brooklyn Robins | LAN | 0.53 | 192108020_LAN_CIN |
| St. Louis Cardinals | SLN | 0.25 | 192108040_SFN_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -7.28 | 192108040_CHA_BOS |
| Cleveland Indians | CLE | -2.18 | 192108041_CLE_MIN |
| Chicago Cubs | CHN | -1.23 | 192108040_ATL_CHN |
| Washington Senators | MIN | -0.77 | 192108020_DET_MIN |
| Detroit Tigers | DET | -0.32 | 192108020_DET_MIN |
Based on accumulated WAA for this season up to 1921-08-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +036+ | 2.56 | Hugh McQuillan | 174 | ATL |
| +053+ | 1.95 | Allen Russell | 121.3 | BOS |
| +079+ | 1.31 | Red Causey | 57.3 | TOT |
| XXXXX | 1.25 | Benn Karr | 46 | BOS |
| XXXXX | 1.21 | Rosy Ryan | 124 | SFN |
| XXXXX | 1.11 | Bill Sherdel | 60.7 | SLN |
| XXXXX | 0.94 | Mule Watson | 154.3 | ATL |
| XXXXX | 0.91 | Sherry Smith | 142.3 | LAN |
| XXXXX | 0.84 | Fritz Coumbe | 59.3 | CIN |
| XXXXX | 0.61 | Roy Walker | 115.3 | SLN |
| XXXXX | 0.47 | Slim Sallee | 71.7 | SFN |
| XXXXX | 0.32 | Duke Sedgwick | 27.3 | PHI |
| XXXXX | 0.31 | Clarence Mitchell | 97.7 | LAN |
| XXXXX | 0.08 | Jose Acosta | 84 | MIN |
| XXXXX | -0.05 | Jesse Winters | 30 | PHI |
| XXXXX | -0.14 | Slicker Parks | 14.3 | DET |
| XXXXX | -0.17 | Dave Keefe | 129.3 | OAK |
| XXXXX | -0.28 | Tom Zachary | 167.7 | MIN |
| XXXXX | -0.28 | Harvey Freeman | 13 | OAK |
| XXXXX | -0.31 | George Uhle | 155 | CLE |
| XXXXX | -0.42 | Ray Kolp | 108.7 | BAL |
| XXXXX | -0.44 | Lefty Wolf | 6.7 | OAK |
| XXXXX | -0.51 | Bob Geary | 16.7 | CIN |
| XXXXX | -0.62 | Jim Middleton | 100 | DET |
| XXXXX | -0.85 | Rip Collins | 73.7 | NYA |
_