| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 14.86 | 192105120_NYA_DET |
| Brooklyn Robins | LAN | 4.14 | 192105140_SLN_LAN |
| New York Giants | SFN | 1.62 | 192105120_SLN_SFN |
| Philadelphia Athletics | OAK | 1.44 | 192105130_OAK_BAL |
| St. Louis Browns | BAL | 0.24 | 192105140_BOS_BAL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -5.14 | 192105130_NYA_DET |
| Chicago White Sox | CHA | -1.95 | 192105140_OAK_CHA |
| Washington Senators | MIN | -1.91 | 192105120_MIN_CLE |
| Boston Braves | ATL | -1.88 | 192105120_PIT_ATL |
| Cleveland Indians | CLE | -1.5 | 192105120_MIN_CLE |
Based on accumulated WAA for this season up to 1921-05-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.05 | Carl Mays | 65.7 | NYA |
| +022+ | 1.42 | Clarence Mitchell | 34.7 | LAN |
| XXXXX | 1.03 | Urban Shocker | 61.3 | BAL |
| XXXXX | 0.8 | Dave Keefe | 29 | OAK |
| XXXXX | 0.58 | Ted Odenwald | 9 | CLE |
| XXXXX | 0.53 | Jimmie Keenan | 6 | PHI |
| XXXXX | 0.52 | Lefty Weinert | 8.3 | PHI |
| XXXXX | 0.5 | Johnny Miljus | 10.3 | LAN |
| XXXXX | 0.45 | Eddie Rommel | 47 | OAK |
| XXXXX | 0.43 | Clint Rogge | 7 | CIN |
| XXXXX | 0.41 | Jeff Pfeffer | 16.3 | LAN |
| XXXXX | 0.41 | Marv Goodwin | 6.7 | SLN |
| XXXXX | 0.1 | Fritz Coumbe | 19.3 | CIN |
| XXXXX | 0.1 | Buck Freeman | 27 | CHN |
| XXXXX | 0.06 | Rusty Pence | 3 | CHA |
| XXXXX | 0 | Ferdie Schupp | 9 | SLN |
| XXXXX | -0.11 | Slim Sallee | 15 | SFN |
| XXXXX | -0.13 | Tink Riviere | 21 | SLN |
| XXXXX | -0.14 | Alex Ferguson | 5.7 | NYA |
| XXXXX | -0.15 | Lou North | 7.3 | SLN |
| XXXXX | -0.2 | Joe Oeschger | 42.7 | ATL |
| XXXXX | -0.23 | Bill Burwell | 14 | BAL |
| XXXXX | -0.36 | Jose Acosta | 27.7 | MIN |
| XXXXX | -0.39 | Buddy Napier | 16.3 | CIN |
| XXXXX | -0.53 | Huck Betts | 8.3 | PHI |
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