| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | 0.95 | 192108160_LAN_SFN |
| Cincinnati Reds | CIN | 0.7 | 192108140_SLN_CIN |
| Boston Red Sox | BOS | 0.55 | 192108140_BOS_MIN |
| Pittsburgh Pirates | PIT | 0.35 | 192108161_PIT_PHI |
| Boston Braves | ATL | 0.28 | 192108160_CHN_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -9.49 | 192108140_CHA_CLE |
| Cleveland Indians | CLE | -2.13 | 192108140_CHA_CLE |
| Chicago Cubs | CHN | -2.06 | 192108160_CHN_ATL |
| St. Louis Browns | BAL | -1.33 | 192108140_DET_BAL |
| Detroit Tigers | DET | -0.13 | 192108140_DET_BAL |
Based on accumulated WAA for this season up to 1921-08-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +033+ | 2.85 | Dana Fillingim | 168.3 | ATL |
| +038+ | 2.62 | Dolf Luque | 219 | CIN |
| +052+ | 2.13 | Bill Sherdel | 78.3 | SLN |
| +065+ | 1.54 | Bob Shawkey | 168 | NYA |
| XXXXX | 1.17 | Jimmy Zinn | 105 | PIT |
| XXXXX | 0.99 | Sherry Smith | 150.3 | LAN |
| XXXXX | 0.99 | Slim Sallee | 77.7 | SFN |
| XXXXX | 0.56 | Jose Acosta | 94.7 | MIN |
| XXXXX | 0.5 | Rosy Ryan | 139.7 | SFN |
| XXXXX | 0.41 | Harvey Freeman | 23 | OAK |
| XXXXX | 0.25 | Roy Moore | 139 | OAK |
| XXXXX | 0.16 | Johnny Cooney | 4 | ATL |
| XXXXX | 0.09 | Red Shea | 1 | SFN |
| XXXXX | -0.12 | Lou North | 50 | SLN |
| XXXXX | -0.67 | Dave Keefe | 145 | OAK |
| XXXXX | -0.68 | Bob Geary | 23.7 | CIN |
| XXXXX | -0.79 | Ray Kolp | 128.3 | BAL |
| XXXXX | -0.81 | Garland Braxton | 18.3 | ATL |
| XXXXX | -0.83 | Huck Betts | 43.7 | PHI |
| XXXXX | -0.87 | Jim Middleton | 103.7 | DET |
| XXXXX | -0.98 | Ferdie Schupp | 74.7 | TOT |
| XXXXX | -1.08 | Bill Bailey | 51 | SLN |
| XXXXX | -1.1 | Tink Riviere | 37.3 | SLN |
| XXXXX | -1.15 | Dutch Ruether | 156.7 | LAN |
| -087- | -1.33 | Bert Cole | 28.7 | DET |
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