| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Giants | SFN | 8.69 | 192106290_SFN_ATL |
| Cincinnati Reds | CIN | 1.37 | 192106300_CIN_PIT |
| Boston Braves | ATL | 0.74 | 192106290_SFN_ATL |
| St. Louis Cardinals | SLN | 0.27 | 192107010_SLN_CHN |
| Pittsburgh Pirates | PIT | 0.2 | 192106300_CIN_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | -2.46 | 192107010_CHA_BAL |
| St. Louis Browns | BAL | -1.99 | 192106290_CHA_BAL |
| Philadelphia Phillies | PHI | -1.47 | 192106290_LAN_PHI |
| Cleveland Indians | CLE | -0.74 | 192106290_DET_CLE |
| Philadelphia Athletics | OAK | -0.4 | 192106290_OAK_MIN |
Based on accumulated WAA for this season up to 1921-07-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +009+ | 4.79 | Jesse Barnes | 114.7 | SFN |
| +024+ | 2.83 | Dana Fillingim | 98.3 | ATL |
| +044+ | 1.9 | Rube Marquard | 120.7 | CIN |
| +054+ | 1.55 | Jimmy Zinn | 64 | PIT |
| XXXXX | 1.11 | Bill Sherdel | 46.3 | SLN |
| XXXXX | 1.11 | Lynn Brenton | 52.3 | CIN |
| XXXXX | 1.09 | Fritz Coumbe | 45.7 | CIN |
| XXXXX | 0.92 | Lou North | 40 | SLN |
| XXXXX | 0.8 | Slim Sallee | 47.3 | SFN |
| XXXXX | 0.73 | Benn Karr | 18 | BOS |
| XXXXX | 0.53 | Red Oldham | 80 | DET |
| XXXXX | 0.49 | Lefty Tyler | 36 | CHN |
| XXXXX | 0.28 | Duster Mails | 101.7 | CLE |
| XXXXX | 0.24 | Pol Perritt | 24.3 | TOT |
| XXXXX | 0.16 | Marv Goodwin | 34.3 | SLN |
| XXXXX | 0.09 | Nemo Gaines | 1 | MIN |
| XXXXX | -0.16 | Jose Acosta | 78 | MIN |
| XXXXX | -0.5 | Jim Middleton | 73.7 | DET |
| XXXXX | -0.62 | Bill Barrett | 2.3 | OAK |
| XXXXX | -0.72 | Guy Morton | 10 | CLE |
| XXXXX | -0.97 | Tink Riviere | 31.3 | SLN |
| XXXXX | -1.01 | Lefty Stewart | 7 | DET |
| XXXXX | -1.03 | Carl Holling | 70.3 | DET |
| XXXXX | -1.16 | Lefty York | 73.7 | CHN |
| XXXXX | -1.16 | Lum Davenport | 16 | CHA |
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