| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | 1.48 | 192105110_SLN_SFN |
| Brooklyn Robins | LAN | 0.96 | 192105110_CIN_LAN |
| St. Louis Cardinals | SLN | 0.51 | 192105100_SLN_SFN |
| Pittsburgh Pirates | PIT | 0.09 | 192105110_PIT_ATL |
| Boston Red Sox | BOS | 0.01 | 192105100_BOS_CHA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | -1.87 | 192105110_MIN_CLE |
| Chicago White Sox | CHA | -1.68 | 192105110_BOS_CHA |
| Washington Senators | MIN | -1.42 | 192105110_MIN_CLE |
| Boston Braves | ATL | -1.08 | 192105110_PIT_ATL |
| Detroit Tigers | DET | -0.92 | 192105110_NYA_DET |
Based on accumulated WAA for this season up to 1921-05-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 0.6 | Dave Keefe | 22.3 | OAK |
| XXXXX | 0.57 | Ted Odenwald | 9 | CLE |
| XXXXX | 0.52 | Jimmie Keenan | 6 | PHI |
| XXXXX | 0.52 | Lefty Weinert | 8.3 | PHI |
| XXXXX | 0.5 | Johnny Miljus | 10.3 | LAN |
| XXXXX | 0.42 | Rosy Ryan | 21.3 | SFN |
| XXXXX | 0.4 | Jeff Pfeffer | 16.3 | LAN |
| XXXXX | 0.39 | Marv Goodwin | 6.7 | SLN |
| XXXXX | 0.27 | Elmer Ponder | 15.3 | PIT |
| XXXXX | 0.18 | Jimmy Zinn | 16.7 | PIT |
| XXXXX | 0.11 | Tom Zachary | 31.3 | MIN |
| XXXXX | 0.09 | Percy Jones | 1 | CHN |
| XXXXX | 0.08 | Buck Freeman | 27 | CHN |
| XXXXX | 0.07 | Fritz Coumbe | 19.3 | CIN |
| XXXXX | 0.02 | Sweetbread Bailey | 5 | CHN |
| XXXXX | -0.01 | Virgil Cheeves | 7 | CHN |
| XXXXX | -0.05 | Bill Burwell | 9 | BAL |
| XXXXX | -0.12 | Bob Hasty | 13.7 | OAK |
| XXXXX | -0.16 | Bernie Boland | 5.3 | BAL |
| XXXXX | -0.17 | Lou North | 7.3 | SLN |
| XXXXX | -0.19 | Tink Riviere | 21 | SLN |
| XXXXX | -0.23 | Allen Sothoron | 21.3 | BAL |
| XXXXX | -0.24 | Joe DeBerry | 2 | BAL |
| XXXXX | -0.26 | George Uhle | 35.7 | CLE |
| XXXXX | -0.41 | Jose Acosta | 27.7 | MIN |
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