| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | 12.55 | 192107090_CHN_SFN |
| Boston Braves | ATL | 1.14 | 192107070_CIN_ATL |
| Brooklyn Robins | LAN | 0.77 | 192107080_PIT_LAN |
| Chicago Cubs | CHN | 0.53 | 192107080_CHN_SFN |
| St. Louis Cardinals | SLN | 0.42 | 192107070_SLN_PHI |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -4.8 | 192107080_NYA_CHA |
| Philadelphia Phillies | PHI | -1.08 | 192107090_SLN_PHI |
| Washington Senators | MIN | -0.76 | 192107090_MIN_BAL |
| St. Louis Browns | BAL | -0.65 | 192107090_MIN_BAL |
| Cleveland Indians | CLE | -0.32 | 192107090_OAK_CLE |
Based on accumulated WAA for this season up to 1921-07-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +015+ | 4.08 | Jesse Barnes | 126.7 | SFN |
| +028+ | 2.6 | Dana Fillingim | 108.3 | ATL |
| +040+ | 2.1 | Rube Benton | 69.3 | SFN |
| +049+ | 1.89 | Waite Hoyt | 133.7 | NYA |
| +061+ | 1.6 | Bill Sherdel | 51.3 | SLN |
| +074+ | 1.39 | Benn Karr | 29 | BOS |
| +081+ | 1.3 | Elmer Ponder | 31.7 | TOT |
| +079+ | 1.3 | Rosy Ryan | 80.7 | SFN |
| +083+ | 1.26 | Fritz Coumbe | 53.3 | CIN |
| XXXXX | 1.06 | Slim Sallee | 54.3 | SFN |
| XXXXX | 1.04 | Sherry Smith | 109.3 | LAN |
| XXXXX | 0.78 | Jimmy Zinn | 69 | PIT |
| XXXXX | 0.75 | Lou North | 40.3 | SLN |
| XXXXX | 0.36 | Marv Goodwin | 36.3 | SLN |
| XXXXX | 0.35 | Nemo Gaines | 3.7 | MIN |
| XXXXX | 0.21 | Guy Morton | 19.7 | CLE |
| XXXXX | 0.09 | Pete Donohue | 3 | CIN |
| XXXXX | -0.07 | Duster Mails | 110.7 | CLE |
| XXXXX | -0.11 | Walter Zink | 1 | SFN |
| XXXXX | -0.12 | Lefty Wolf | 1 | OAK |
| XXXXX | -0.14 | Pol Perritt | 24.7 | TOT |
| XXXXX | -0.21 | Jim Middleton | 82.7 | DET |
| XXXXX | -0.45 | Clarence Mitchell | 61 | LAN |
| XXXXX | -0.45 | Jack Wieneke | 8.3 | CHA |
| XXXXX | -0.51 | Jack Quinn | 71.3 | NYA |
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