| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 2.35 | 192108120_CHN_PIT |
| Cincinnati Reds | CIN | 1.26 | 192108120_CIN_SLN |
| Boston Red Sox | BOS | 0.55 | 192108140_BOS_MIN |
| New York Giants | SFN | 0.47 | 192108120_LAN_SFN |
| New York Yankees | NYA | 0.33 | 192108131_NYA_OAK |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -18.02 | 192108120_CHA_CLE |
| Chicago Cubs | CHN | -2.75 | 192108120_CHN_PIT |
| Cleveland Indians | CLE | -2.13 | 192108140_CHA_CLE |
| St. Louis Browns | BAL | -1.87 | 192108130_BAL_DET |
| Philadelphia Athletics | OAK | -1.53 | 192108131_NYA_OAK |
Based on accumulated WAA for this season up to 1921-08-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +037+ | 2.6 | Dolf Luque | 219 | CIN |
| +038+ | 2.57 | Allen Russell | 128.3 | BOS |
| +049+ | 2.16 | Dana Fillingim | 161 | ATL |
| +051+ | 2.12 | Bill Sherdel | 78.3 | SLN |
| +067+ | 1.53 | Bob Shawkey | 168 | NYA |
| XXXXX | 0.98 | Sherry Smith | 150.3 | LAN |
| XXXXX | 0.79 | Slim Sallee | 75.7 | SFN |
| XXXXX | 0.7 | Duke Sedgwick | 37.7 | PHI |
| XXXXX | 0.55 | Jose Acosta | 94.7 | MIN |
| XXXXX | 0.41 | Harvey Freeman | 23 | OAK |
| XXXXX | 0.24 | Roy Moore | 139 | OAK |
| XXXXX | 0.16 | Johnny Cooney | 4 | ATL |
| XXXXX | 0.16 | Kaiser Wilhelm | 6 | PHI |
| XXXXX | 0.09 | Red Shea | 1 | SFN |
| XXXXX | -0.12 | Lou North | 50 | SLN |
| XXXXX | -0.68 | Dave Keefe | 145 | OAK |
| XXXXX | -0.68 | Bob Geary | 23.7 | CIN |
| XXXXX | -0.81 | Huck Betts | 41.7 | PHI |
| XXXXX | -0.82 | Garland Braxton | 18.3 | ATL |
| XXXXX | -0.89 | Jim Middleton | 103.7 | DET |
| XXXXX | -0.99 | Ferdie Schupp | 74.7 | TOT |
| XXXXX | -1.08 | Bill Bailey | 51 | SLN |
| XXXXX | -1.11 | Tink Riviere | 37.3 | SLN |
| XXXXX | -1.16 | Dutch Ruether | 156.7 | LAN |
| XXXXX | -1.18 | Bill Burwell | 66 | BAL |
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