| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 5.29 | 192106080_ATL_PIT |
| Cleveland Indians | CLE | 2.59 | 192106090_CLE_NYA |
| New York Giants | SFN | 2.13 | 192106100_SFN_CIN |
| Chicago Cubs | CHN | 1.63 | 192106090_PHI_CHN |
| Brooklyn Robins | LAN | 0.78 | 192106080_LAN_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | -2.28 | 192106100_DET_MIN |
| Philadelphia Athletics | OAK | -1.55 | 192106100_CHA_OAK |
| St. Louis Browns | BAL | -0.63 | 192106080_BAL_BOS |
| Detroit Tigers | DET | -0.43 | 192106090_DET_MIN |
| Philadelphia Phillies | PHI | -0.42 | 192106090_PHI_CHN |
Based on accumulated WAA for this season up to 1921-06-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +016+ | 3 | Stan Coveleski | 110.7 | CLE |
| XXXXX | 1.02 | Ted Odenwald | 17.3 | CLE |
| XXXXX | 0.96 | Jim Middleton | 52.3 | DET |
| XXXXX | 0.95 | Bill Sherdel | 33 | SLN |
| XXXXX | 0.94 | Johnny Miljus | 20.7 | LAN |
| XXXXX | 0.93 | Allen Russell | 61.7 | BOS |
| XXXXX | 0.91 | Joe Oeschger | 85 | ATL |
| XXXXX | 0.91 | Bob Shawkey | 46.7 | NYA |
| XXXXX | 0.9 | George Uhle | 99.7 | CLE |
| XXXXX | 0.68 | Babe Adams | 56.3 | PIT |
| XXXXX | 0.6 | Chief Yellow Horse | 15.3 | PIT |
| XXXXX | 0.5 | Lefty Tyler | 29 | CHN |
| XXXXX | 0.49 | Dave Keefe | 67 | OAK |
| XXXXX | 0.37 | Slim Sallee | 34 | SFN |
| XXXXX | 0.32 | Lynn Brenton | 27 | CIN |
| XXXXX | 0.26 | Johnny Morrison | 5 | PIT |
| XXXXX | 0.25 | Lou North | 21.7 | SLN |
| XXXXX | 0.21 | Suds Sutherland | 51 | DET |
| XXXXX | 0.11 | Mule Watson | 81 | ATL |
| XXXXX | 0.04 | Al Mamaux | 31 | LAN |
| XXXXX | 0 | Percy Jones | 13 | CHN |
| XXXXX | -0.12 | Clarence Mitchell | 49 | LAN |
| XXXXX | -0.16 | Tink Riviere | 26 | SLN |
| XXXXX | -0.17 | Ferdie Schupp | 32.3 | SLN |
| XXXXX | -0.19 | Ira Townsend | 4.7 | ATL |
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