| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | 12.55 | 192107090_CHN_SFN |
| Boston Braves | ATL | 0.69 | 192107110_CIN_ATL |
| Brooklyn Robins | LAN | 0.66 | 192107090_PIT_LAN |
| St. Louis Cardinals | SLN | 0.66 | 192107110_SLN_PHI |
| New York Yankees | NYA | 0.31 | 192107090_NYA_CHA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -4.74 | 192107090_NYA_CHA |
| Washington Senators | MIN | -2.13 | 192107110_MIN_BAL |
| Philadelphia Phillies | PHI | -1.08 | 192107090_SLN_PHI |
| St. Louis Browns | BAL | -0.96 | 192107110_MIN_BAL |
| Cleveland Indians | CLE | -0.32 | 192107090_OAK_CLE |
Based on accumulated WAA for this season up to 1921-07-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +015+ | 4.01 | Jesse Barnes | 126.7 | SFN |
| +030+ | 2.55 | Dana Fillingim | 108.3 | ATL |
| +041+ | 1.94 | Rube Benton | 70.3 | SFN |
| +047+ | 1.84 | Waite Hoyt | 133.7 | NYA |
| +065+ | 1.58 | Bill Sherdel | 51.3 | SLN |
| +070+ | 1.53 | Johnny Miljus | 49 | LAN |
| +076+ | 1.37 | Benn Karr | 29 | BOS |
| +081+ | 1.27 | Earl Hamilton | 126.3 | PIT |
| XXXXX | 1.24 | Fritz Coumbe | 53.3 | CIN |
| XXXXX | 1.03 | Slim Sallee | 54.3 | SFN |
| XXXXX | 0.92 | Lou North | 42.3 | SLN |
| XXXXX | 0.76 | Bill Pertica | 108.3 | SLN |
| XXXXX | 0.71 | Jimmy Zinn | 73 | PIT |
| XXXXX | 0.18 | Jimmy Ring | 125.7 | PHI |
| XXXXX | 0.09 | Harvey Freeman | 1 | OAK |
| XXXXX | 0.08 | Pete Donohue | 3 | CIN |
| XXXXX | -0.11 | Walter Zink | 1 | SFN |
| XXXXX | -0.26 | Jim Middleton | 82.7 | DET |
| XXXXX | -0.45 | Jack Wieneke | 8.3 | CHA |
| XXXXX | -0.65 | Tom Zachary | 128.3 | MIN |
| XXXXX | -0.65 | Lefty Wolf | 2 | OAK |
| XXXXX | -0.66 | Bill Burwell | 56 | BAL |
| XXXXX | -0.79 | Clarence Mitchell | 64.3 | LAN |
| XXXXX | -0.85 | Bill Barrett | 4.3 | OAK |
| -063- | -1.27 | Emilio Palmero | 67 | BAL |
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