| Team | Tm | Tier | Game |
|---|---|---|---|
| Pittsburgh Pirates | PIT | 5.38 | 192009070_CHN_PIT |
| Cincinnati Reds | CIN | 4.93 | 192009061_SLN_CIN |
| Brooklyn Robins | LAN | 1.88 | 192009061_LAN_PHI |
| Cleveland Indians | CLE | 0.7 | 192009061_BAL_CLE |
| Boston Red Sox | BOS | 0.28 | 192009061_BOS_MIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | -4 | 192009061_SLN_CIN |
| St. Louis Browns | BAL | -3.62 | 192009061_BAL_CLE |
| Philadelphia Athletics | OAK | -0.74 | 192009061_OAK_NYA |
| Chicago Cubs | CHN | -0.64 | 192009070_CHN_PIT |
| Washington Senators | MIN | -0.36 | 192009050_BOS_MIN |
Based on accumulated WAA for this season up to 1920-09-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +007+ | 6.43 | Babe Adams | 233 | PIT |
| +008+ | 6.2 | Dutch Ruether | 253 | CIN |
| +048+ | 2.56 | Sherry Smith | 101.3 | LAN |
| +055+ | 2.28 | Jim Bagby | 285.7 | CLE |
| +072+ | 1.55 | Eddie Rommel | 135.7 | OAK |
| XXXXX | 0.79 | Buddy Napier | 21 | CIN |
| XXXXX | 0.49 | Jack Wisner | 41.7 | PIT |
| XXXXX | 0.49 | Pol Perritt | 6.3 | SFN |
| XXXXX | 0.26 | George Lyons | 6 | SLN |
| XXXXX | 0.08 | Jimmy Zinn | 1 | PIT |
| XXXXX | 0.07 | Bob Clark | 35 | CLE |
| XXXXX | 0.07 | Bill Sherdel | 147 | SLN |
| XXXXX | -0.19 | Lynn Brenton | 3 | CIN |
| XXXXX | -0.25 | Bob McGraw | 23 | NYA |
| XXXXX | -0.25 | Lou North | 56.3 | SLN |
| XXXXX | -0.34 | Johnny Enzmann | 35.3 | PHI |
| XXXXX | -0.36 | Harry Baumgartner | 3.3 | DET |
| XXXXX | -0.38 | Bill Morrisette | 13.7 | DET |
| XXXXX | -0.57 | Rollie Naylor | 212 | OAK |
| XXXXX | -0.6 | Joe Jaeger | 3 | CHN |
| XXXXX | -1.21 | Bill Hubbell | 143.7 | TOT |
| -088- | -1.3 | Jose Acosta | 52.7 | MIN |
| -059- | -1.78 | Roy Wilkinson | 131 | CHA |
| -056- | -1.88 | Bill Burwell | 86 | BAL |
| -055- | -1.9 | Benn Karr | 80 | BOS |
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