| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 6.37 | 192106070_ATL_PIT |
| New York Giants | SFN | 2.84 | 192106070_SFN_CIN |
| Cleveland Indians | CLE | 2.59 | 192106090_CLE_NYA |
| Chicago Cubs | CHN | 1.63 | 192106090_PHI_CHN |
| Brooklyn Robins | LAN | 1.46 | 192106070_LAN_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | -1.28 | 192106090_DET_MIN |
| Cleveland Indians | CLE | -1.21 | 192106070_CLE_NYA |
| St. Louis Browns | BAL | -0.92 | 192106070_BAL_BOS |
| Philadelphia Athletics | OAK | -0.66 | 192106080_CHA_OAK |
| Detroit Tigers | DET | -0.43 | 192106090_DET_MIN |
Based on accumulated WAA for this season up to 1921-06-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +013+ | 3.08 | Stan Coveleski | 110.7 | CLE |
| XXXXX | 1.04 | Ted Odenwald | 17.3 | CLE |
| XXXXX | 0.98 | Jim Middleton | 52.3 | DET |
| XXXXX | 0.96 | Bill Sherdel | 33 | SLN |
| XXXXX | 0.95 | Allen Russell | 61.7 | BOS |
| XXXXX | 0.94 | Joe Oeschger | 85 | ATL |
| XXXXX | 0.81 | Johnny Miljus | 19.3 | LAN |
| XXXXX | 0.69 | Babe Adams | 56.3 | PIT |
| XXXXX | 0.61 | Chief Yellow Horse | 15.3 | PIT |
| XXXXX | 0.57 | Eddie Rommel | 105 | OAK |
| XXXXX | 0.51 | Dave Keefe | 67 | OAK |
| XXXXX | 0.51 | Lefty Tyler | 29 | CHN |
| XXXXX | 0.39 | Slim Sallee | 32 | SFN |
| XXXXX | 0.33 | Lynn Brenton | 27 | CIN |
| XXXXX | 0.26 | Lou North | 21.7 | SLN |
| XXXXX | 0.26 | Johnny Morrison | 5 | PIT |
| XXXXX | 0.22 | Suds Sutherland | 51 | DET |
| XXXXX | 0.14 | 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 | -0.15 | Tink Riviere | 26 | SLN |
| XXXXX | -0.16 | Ferdie Schupp | 32.3 | SLN |
| XXXXX | -0.19 | Ira Townsend | 4.7 | ATL |
| XXXXX | -0.27 | Art Nehf | 72.7 | SFN |
_