| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | 14.67 | 192106120_SFN_SLN |
| New York Yankees | NYA | 2.08 | 192106130_DET_NYA |
| Cleveland Indians | CLE | 0.7 | 192106130_CLE_MIN |
| St. Louis Cardinals | SLN | 0.69 | 192106120_SFN_SLN |
| Chicago Cubs | CHN | 0.33 | 192106120_ATL_CHN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | -3.41 | 192106120_CLE_MIN |
| Detroit Tigers | DET | -1.87 | 192106140_DET_NYA |
| Philadelphia Athletics | OAK | -1.71 | 192106140_BAL_OAK |
| St. Louis Browns | BAL | -0.64 | 192106140_BAL_OAK |
| Chicago White Sox | CHA | -0.53 | 192106140_CHA_BOS |
Based on accumulated WAA for this season up to 1921-06-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 5.64 | Carl Mays | 122.7 | NYA |
| +010+ | 4.1 | Stan Coveleski | 122.7 | CLE |
| +016+ | 3.09 | Rube Benton | 50.3 | SFN |
| +038+ | 1.93 | Dana Fillingim | 76.7 | ATL |
| +047+ | 1.64 | Rosy Ryan | 59 | SFN |
| XXXXX | 0.96 | Bill Doak | 45.3 | SLN |
| XXXXX | 0.88 | Allen Russell | 64.7 | BOS |
| XXXXX | 0.86 | Johnny Miljus | 21.7 | LAN |
| XXXXX | 0.79 | Fritz Coumbe | 42 | CIN |
| XXXXX | 0.46 | Al Mamaux | 34.7 | LAN |
| XXXXX | 0.35 | Bullet Joe Bush | 47 | BOS |
| XXXXX | 0.3 | Waite Hoyt | 89.3 | NYA |
| XXXXX | 0.26 | Red Oldham | 70 | DET |
| XXXXX | 0.26 | Lou North | 23.7 | SLN |
| XXXXX | 0.22 | Mule Watson | 87.3 | ATL |
| XXXXX | 0.1 | Slim Sallee | 35 | SFN |
| XXXXX | -0.18 | Percy Jones | 19.7 | CHN |
| XXXXX | -0.19 | Jack Quinn | 52 | NYA |
| XXXXX | -0.31 | Ernie Neitzke | 7.3 | BOS |
| XXXXX | -0.33 | Ray Kolp | 50 | BAL |
| XXXXX | -0.45 | Duster Mails | 80 | CLE |
| XXXXX | -0.48 | Jose Acosta | 60 | MIN |
| XXXXX | -0.49 | Sweetbread Bailey | 29.3 | TOT |
| XXXXX | -0.58 | Huck Betts | 21.7 | PHI |
| XXXXX | -0.65 | Alex Ferguson | 38.7 | NYA |
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