| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 8.49 | 192109170_SFN_PIT |
| Boston Braves | ATL | 1.17 | 192109181_ATL_CIN |
| New York Giants | SFN | 0.85 | 192109190_SFN_PIT |
| St. Louis Cardinals | SLN | 0.53 | 192109170_PHI_SLN |
| Chicago White Sox | CHA | 0.41 | 192109191_CHA_BOS |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -3.2 | 192109170_CHA_BOS |
| St. Louis Browns | BAL | -1.79 | 192109190_BAL_OAK |
| Philadelphia Athletics | OAK | -1.58 | 192109170_DET_OAK |
| Detroit Tigers | DET | -1.58 | 192109190_DET_NYA |
| Philadelphia Phillies | PHI | -0.87 | 192109190_PHI_SLN |
Based on accumulated WAA for this season up to 1921-09-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 10.88 | Red Faber | 304.7 | CHA |
| +020+ | 5.86 | Waite Hoyt | 262.7 | NYA |
| +024+ | 5.12 | Whitey Glazner | 219.3 | PIT |
| +036+ | 3.99 | Joe Oeschger | 281 | ATL |
| +045+ | 3.34 | Bill Sherdel | 123.7 | SLN |
| +047+ | 3.25 | Johnny Morrison | 123 | PIT |
| +049+ | 3.04 | Fred Toney | 244.3 | SFN |
| +087+ | 1.52 | Fritz Coumbe | 86.7 | CIN |
| +090+ | 1.47 | Hugh McQuillan | 245 | ATL |
| XXXXX | 1.05 | Chief Yellow Horse | 48.3 | PIT |
| XXXXX | 0.83 | Allen Russell | 167 | BOS |
| XXXXX | 0.81 | Slim Sallee | 95.7 | SFN |
| XXXXX | 0.68 | Jimmy Zinn | 127 | PIT |
| XXXXX | 0.62 | Johnny Cooney | 13.3 | ATL |
| XXXXX | 0.58 | Lou North | 74.7 | SLN |
| XXXXX | 0.52 | Lyle Bigbee | 8 | PIT |
| XXXXX | 0.47 | Red Shea | 27.3 | SFN |
| XXXXX | 0.22 | Sherry Smith | 172.3 | LAN |
| XXXXX | 0.09 | Ralph Miller | 1 | MIN |
| XXXXX | 0.08 | Johnny Miljus | 90.3 | LAN |
| XXXXX | -0.02 | Dutch Henry | 2 | BAL |
| XXXXX | -0.03 | Bill Hughes | 2 | PIT |
| XXXXX | -0.07 | Bob Shawkey | 224.7 | NYA |
| XXXXX | -0.12 | Vance McIlree | 1 | MIN |
| XXXXX | -0.16 | Red Bird | 5 | MIN |
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