| Team | Tm | Tier | Game |
|---|---|---|---|
| New York Yankees | NYA | 13.36 | 192008310_BAL_NYA |
| New York Giants | SFN | 7.12 | 192009010_SFN_PIT |
| Cincinnati Reds | CIN | 2.51 | 192009010_ATL_CIN |
| Brooklyn Robins | LAN | 1.83 | 192008301_LAN_SLN |
| St. Louis Cardinals | SLN | 1.63 | 192008301_LAN_SLN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | -4.54 | 192009010_CLE_MIN |
| Chicago Cubs | CHN | -2.85 | 192008300_PHI_CHN |
| Philadelphia Athletics | OAK | -1.88 | 192008310_DET_OAK |
| St. Louis Cardinals | SLN | -1.17 | 192008310_LAN_SLN |
| Detroit Tigers | DET | -0.91 | 192008300_DET_OAK |
Based on accumulated WAA for this season up to 1920-09-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +019+ | 4.76 | Bob Shawkey | 203.3 | NYA |
| +025+ | 4.1 | Dolf Luque | 173 | CIN |
| +028+ | 3.75 | Jack Quinn | 227 | NYA |
| +038+ | 2.89 | Jesse Barnes | 240 | SFN |
| +045+ | 2.4 | Phil Douglas | 175 | SFN |
| +048+ | 2.34 | Fred Toney | 225 | SFN |
| +053+ | 2.17 | Sherry Smith | 95.7 | LAN |
| +052+ | 2.17 | Jesse Haines | 245 | SLN |
| +075+ | 1.48 | Eddie Rommel | 125.7 | OAK |
| XXXXX | 0.67 | Rube Bressler | 19.3 | CIN |
| XXXXX | 0.49 | Jack Wisner | 38.7 | PIT |
| XXXXX | 0.41 | Jesse Winters | 45.3 | SFN |
| XXXXX | 0.31 | Pol Perritt | 4 | SFN |
| XXXXX | 0.19 | Harry Biemiller | 5 | MIN |
| XXXXX | 0.16 | Jerry Conway | 2 | MIN |
| XXXXX | 0.08 | Slim Sallee | 116.3 | CIN |
| XXXXX | -0.01 | Joe Oeschger | 238 | ATL |
| XXXXX | -0.07 | John Slappey | 4.3 | OAK |
| XXXXX | -0.08 | Earl Hamilton | 168.7 | PIT |
| XXXXX | -0.09 | Waite Hoyt | 81.3 | BOS |
| XXXXX | -0.1 | Bob McGraw | 22 | NYA |
| XXXXX | -0.24 | Huck Betts | 70.3 | PHI |
| -066- | -1.54 | Tom Zachary | 214.7 | MIN |
| -061- | -1.72 | Hooks Dauss | 229.7 | DET |
| -059- | -1.79 | Guy Morton | 131.3 | CLE |
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