| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | 2.4 | 192108080_DET_BOS |
| New York Yankees | NYA | 1.57 | 192108060_DET_NYA |
| St. Louis Cardinals | SLN | 1.31 | 192108080_ATL_SLN |
| Boston Braves | ATL | 1.19 | 192108060_ATL_SLN |
| Cincinnati Reds | CIN | 0.61 | 192108070_PHI_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -9.73 | 192108060_CHA_BOS |
| Cleveland Indians | CLE | -2.95 | 192108070_OAK_CLE |
| Chicago Cubs | CHN | -2.2 | 192108080_SFN_CHN |
| Detroit Tigers | DET | -0.47 | 192108080_DET_BOS |
| St. Louis Browns | BAL | -0.2 | 192108080_BAL_MIN |
Based on accumulated WAA for this season up to 1921-08-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 11.17 | Red Faber | 256.3 | CHA |
| +031+ | 3.16 | Hugh McQuillan | 186.7 | ATL |
| +040+ | 2.43 | Allen Russell | 126.3 | BOS |
| +053+ | 1.96 | Bill Sherdel | 69.7 | SLN |
| +057+ | 1.82 | Slim Harriss | 181.3 | OAK |
| +082+ | 1.25 | Benn Karr | 46 | BOS |
| XXXXX | 0.94 | Fritz Coumbe | 60.3 | CIN |
| XXXXX | 0.93 | Sherry Smith | 142.3 | LAN |
| XXXXX | 0.84 | Jesse Haines | 160 | SLN |
| XXXXX | 0.66 | Mule Watson | 157.7 | ATL |
| XXXXX | 0.52 | Pete Donohue | 38.3 | CIN |
| XXXXX | 0.48 | Slim Sallee | 71.7 | SFN |
| XXXXX | 0.46 | Jimmy Zinn | 83 | PIT |
| XXXXX | 0.16 | Kaiser Wilhelm | 6 | PHI |
| XXXXX | 0.09 | Jose Acosta | 84 | MIN |
| XXXXX | 0.04 | Duke Sedgwick | 28.7 | PHI |
| XXXXX | -0.29 | Harvey Freeman | 13 | OAK |
| XXXXX | -0.33 | Allen Sothoron | 103.3 | TOT |
| XXXXX | -0.45 | Bob Geary | 21.7 | CIN |
| XXXXX | -0.57 | Dave Keefe | 136.7 | OAK |
| XXXXX | -0.58 | Jack Quinn | 91.7 | NYA |
| XXXXX | -0.69 | Ray Kolp | 118.7 | BAL |
| XXXXX | -0.73 | Jim Middleton | 100.7 | DET |
| XXXXX | -0.78 | Garland Braxton | 16.3 | ATL |
| XXXXX | -0.89 | Jimmy Ring | 179.7 | PHI |
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