| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | 5.2 | 192109141_LAN_SLN |
| Pittsburgh Pirates | PIT | 4.93 | 192109160_SFN_PIT |
| Boston Braves | ATL | 1.12 | 192109140_ATL_PIT |
| Cincinnati Reds | CIN | 0.84 | 192109140_SFN_CIN |
| New York Giants | SFN | 0.66 | 192109140_SFN_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -2.87 | 192109160_CHA_BOS |
| Philadelphia Athletics | OAK | -2.08 | 192109160_DET_OAK |
| St. Louis Browns | BAL | -1.71 | 192109160_BAL_NYA |
| Detroit Tigers | DET | -0.79 | 192109150_DET_BOS |
| Chicago Cubs | CHN | -0.3 | 192109150_PHI_CHN |
Based on accumulated WAA for this season up to 1921-09-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +016+ | 6.57 | Bill Doak | 184.3 | SLN |
| +019+ | 5.98 | Waite Hoyt | 253 | NYA |
| +024+ | 5.11 | Whitey Glazner | 219.3 | PIT |
| +041+ | 3.69 | Babe Adams | 144 | PIT |
| +045+ | 3.33 | Bill Sherdel | 123.7 | SLN |
| +062+ | 2.17 | Guy Morton | 92.3 | CLE |
| +086+ | 1.44 | Fritz Coumbe | 83.7 | CIN |
| XXXXX | 1.19 | Hugh McQuillan | 238 | ATL |
| XXXXX | 1.05 | Chief Yellow Horse | 48.3 | PIT |
| XXXXX | 0.83 | Allen Russell | 167 | BOS |
| XXXXX | 0.8 | Slim Sallee | 95.7 | SFN |
| XXXXX | 0.67 | Jimmy Zinn | 127 | PIT |
| XXXXX | 0.61 | Johnny Cooney | 13.3 | ATL |
| XXXXX | 0.54 | Lou North | 74.3 | SLN |
| XXXXX | 0.52 | Lyle Bigbee | 8 | PIT |
| XXXXX | 0.47 | Red Shea | 27.3 | SFN |
| XXXXX | 0.46 | Sherry Smith | 166.3 | LAN |
| XXXXX | 0.1 | Cliff Markle | 43 | CIN |
| XXXXX | -0.02 | Dutch Henry | 2 | BAL |
| XXXXX | -0.03 | Johnny Miljus | 89.3 | LAN |
| XXXXX | -0.03 | Bill Hughes | 2 | PIT |
| XXXXX | -0.12 | Vance McIlree | 1 | MIN |
| XXXXX | -0.28 | Bob Geary | 28 | CIN |
| XXXXX | -0.34 | Sarge Connally | 9.7 | CHA |
| XXXXX | -0.42 | Elmer Ponder | 109 | TOT |
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