| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | 10.95 | 192107260_SFN_PIT |
| New York Yankees | NYA | 3.43 | 192107240_NYA_CLE |
| Boston Braves | ATL | 2.24 | 192107240_ATL_LAN |
| Pittsburgh Pirates | PIT | 0.59 | 192107260_SFN_PIT |
| Boston Red Sox | BOS | 0.43 | 192107240_BOS_BAL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -2.28 | 192107260_PHI_SLN |
| Detroit Tigers | DET | -2.12 | 192107240_MIN_DET |
| Chicago Cubs | CHN | -1.1 | 192107240_CHN_CIN |
| St. Louis Browns | BAL | -0.67 | 192107240_BOS_BAL |
| Washington Senators | MIN | -0.32 | 192107240_MIN_DET |
Based on accumulated WAA for this season up to 1921-07-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +008+ | 5.56 | Carl Mays | 194.7 | NYA |
| +012+ | 5.08 | Jesse Barnes | 150.7 | SFN |
| +023+ | 3.63 | Whitey Glazner | 145 | PIT |
| +026+ | 3.48 | Hugh McQuillan | 166 | ATL |
| +051+ | 2.01 | Rube Benton | 72 | SFN |
| +054+ | 1.83 | Benn Karr | 43 | BOS |
| +058+ | 1.76 | Allen Russell | 118.7 | BOS |
| +070+ | 1.47 | Rosy Ryan | 112.7 | SFN |
| +075+ | 1.34 | Jack Scott | 134 | ATL |
| +080+ | 1.28 | Guy Morton | 42.7 | CLE |
| XXXXX | 1.21 | Red Causey | 56.3 | TOT |
| XXXXX | 1.11 | Bill Sherdel | 60.3 | SLN |
| XXXXX | 0.94 | Lefty Tyler | 50 | CHN |
| XXXXX | 0.7 | Jesse Haines | 140 | SLN |
| XXXXX | 0.52 | Pete Donohue | 14 | CIN |
| XXXXX | 0.29 | Bob Geary | 11.7 | CIN |
| XXXXX | 0.05 | Slim Sallee | 58 | SFN |
| XXXXX | 0 | Slicker Parks | 13.7 | DET |
| XXXXX | -0.08 | Jimmy Zinn | 77 | PIT |
| XXXXX | -0.15 | Ray Kolp | 102.3 | BAL |
| XXXXX | -0.19 | Jose Acosta | 80.7 | MIN |
| XXXXX | -0.31 | George Uhle | 153 | CLE |
| XXXXX | -0.41 | Lou North | 44.3 | SLN |
| XXXXX | -0.43 | Jack Quinn | 86.7 | NYA |
| XXXXX | -0.55 | Bill Burwell | 58.3 | BAL |
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