| Team | Tm | Tier | Game |
|---|---|---|---|
| Brooklyn Robins | LAN | 10.63 | 192007270_CIN_LAN |
| St. Louis Cardinals | SLN | 1.97 | 192007250_ATL_SLN |
| New York Giants | SFN | 1.95 | 192007250_SFN_CIN |
| Cincinnati Reds | CIN | 0.89 | 192007250_SFN_CIN |
| Boston Braves | ATL | 0.68 | 192007270_CHN_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Philadelphia Phillies | PHI | -3.16 | 192007250_PHI_CHN |
| Cleveland Indians | CLE | -2.42 | 192007250_CHA_CLE |
| Washington Senators | MIN | -1.02 | 192007271_MIN_CLE |
| Detroit Tigers | DET | -1.01 | 192007260_CHA_DET |
| Boston Red Sox | BOS | -0.91 | 192007250_BOS_NYA |
Based on accumulated WAA for this season up to 1920-07-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +022+ | 3.57 | Leon Cadore | 154.7 | LAN |
| +025+ | 3.37 | Al Mamaux | 127.7 | LAN |
| +030+ | 2.79 | Dolf Luque | 127 | CIN |
| +036+ | 2.57 | Sherry Smith | 82 | LAN |
| +037+ | 2.53 | Phil Douglas | 108 | SFN |
| +067+ | 1.42 | George Mogridge | 94.3 | NYA |
| XXXXX | 1.13 | Bob McGraw | 16.3 | NYA |
| XXXXX | 0.89 | George Mohart | 25 | LAN |
| XXXXX | 0.85 | Dick Rudolph | 54 | ATL |
| XXXXX | 0.57 | Clarence Mitchell | 64.3 | LAN |
| XXXXX | 0.27 | Hugh McQuillan | 119.3 | ATL |
| XXXXX | 0.14 | Dick Niehaus | 40.3 | CLE |
| XXXXX | 0.13 | Hal Kime | 7 | SLN |
| XXXXX | 0.07 | Bill Sherdel | 112.3 | SLN |
| XXXXX | -0.25 | Lou North | 34 | SLN |
| XXXXX | -0.37 | Lefty O'Doul | 0.7 | NYA |
| XXXXX | -0.48 | Tony Faeth | 25 | CLE |
| XXXXX | -0.56 | Huck Betts | 37 | PHI |
| XXXXX | -0.98 | George Payne | 19 | CHA |
| XXXXX | -1.12 | Roy Wilkinson | 113.3 | CHA |
| -057- | -1.44 | Paul Carter | 84.3 | CHN |
| -046- | -1.68 | Hank Thormahlen | 110.3 | NYA |
| -040- | -1.84 | Al Schacht | 84.7 | MIN |
| -037- | -1.89 | Benn Karr | 47.7 | BOS |
| -031- | -2.05 | Doc Ayers | 92 | DET |
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