| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 3.56 | 192107160_NYA_DET |
| Brooklyn Robins | LAN | 3.47 | 192107161_CHN_LAN |
| Cincinnati Reds | CIN | 3.18 | 192107140_CIN_LAN |
| Boston Braves | ATL | 1.24 | 192107161_SLN_ATL |
| New York Giants | SFN | 1.12 | 192107140_SLN_SFN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -5.34 | 192107160_BOS_CHA |
| St. Louis Browns | BAL | -2.1 | 192107160_OAK_BAL |
| Washington Senators | MIN | -1.14 | 192107160_MIN_CLE |
| Cleveland Indians | CLE | -0.31 | 192107160_MIN_CLE |
| Detroit Tigers | DET | -0.17 | 192107160_NYA_DET |
Based on accumulated WAA for this season up to 1921-07-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +007+ | 6.03 | Carl Mays | 181 | NYA |
| +019+ | 3.56 | Burleigh Grimes | 144 | LAN |
| +029+ | 2.73 | Dana Fillingim | 118 | ATL |
| +032+ | 2.53 | Dolf Luque | 168.3 | CIN |
| +035+ | 2.38 | Allen Russell | 112.7 | BOS |
| +050+ | 1.88 | Rube Benton | 70.3 | SFN |
| +061+ | 1.66 | Johnny Miljus | 53 | LAN |
| +067+ | 1.54 | Bill Sherdel | 55.7 | SLN |
| +070+ | 1.49 | Roy Walker | 99 | SLN |
| XXXXX | 1.25 | Benn Karr | 34.3 | BOS |
| XXXXX | 1.24 | Jack Scott | 122.3 | ATL |
| XXXXX | 1.19 | Fritz Coumbe | 55.3 | CIN |
| XXXXX | 1.19 | Earl Hamilton | 126.3 | PIT |
| XXXXX | 0.9 | Lou North | 42.3 | SLN |
| XXXXX | 0.8 | Bill Pertica | 109.3 | SLN |
| XXXXX | 0.44 | Nemo Gaines | 4.7 | MIN |
| XXXXX | 0.4 | Slicker Parks | 8.7 | DET |
| XXXXX | 0.39 | Sherry Smith | 119.3 | LAN |
| XXXXX | 0.37 | Dave Keefe | 107.7 | OAK |
| XXXXX | 0.23 | Duke Sedgwick | 6.7 | PHI |
| XXXXX | 0.21 | Pete Donohue | 4.3 | CIN |
| XXXXX | 0.19 | Harvey Freeman | 2 | OAK |
| XXXXX | -0.08 | George Uhle | 149.7 | CLE |
| XXXXX | -0.11 | Jimmy Zinn | 76 | PIT |
| XXXXX | -0.14 | Jim Middleton | 87.7 | DET |
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