| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | 8.54 | 192005180_SFN_CHN |
| New York Yankees | NYA | 5.42 | 192005160_CLE_NYA |
| New York Giants | SFN | 4.98 | 192005180_SFN_CHN |
| Boston Braves | ATL | 0.52 | 192005160_ATL_CHN |
| Cincinnati Reds | CIN | 0.18 | 192005160_PHI_CIN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Cardinals | SLN | -1.07 | 192005180_PHI_SLN |
| Chicago White Sox | CHA | -0.91 | 192005170_CHA_BOS |
| Detroit Tigers | DET | -0.71 | 192005170_DET_OAK |
| Philadelphia Athletics | OAK | -0.57 | 192005180_DET_OAK |
| Washington Senators | MIN | -0.23 | 192005170_BAL_MIN |
Based on accumulated WAA for this season up to 1920-05-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 2.34 | Hippo Vaughn | 65.7 | CHN |
| +016+ | 1.27 | Hank Thormahlen | 36.7 | NYA |
| XXXXX | 1.12 | Allen Russell | 41.7 | BOS |
| XXXXX | 1.04 | Eric Erickson | 43.7 | MIN |
| XXXXX | 0.98 | Phil Douglas | 31 | SFN |
| XXXXX | 0.78 | Jesse Winters | 16.7 | SFN |
| XXXXX | 0.65 | Dixie Davis | 22.7 | BAL |
| XXXXX | 0.56 | Bill Hubbell | 10.7 | SFN |
| XXXXX | 0.37 | Mike Cantwell | 22.7 | PHI |
| XXXXX | 0.35 | Dave Keefe | 11.3 | OAK |
| XXXXX | 0.18 | Elmer Ponder | 18 | PIT |
| XXXXX | 0.16 | Dick Rudolph | 19.7 | ATL |
| XXXXX | 0.14 | Roy Moore | 2 | OAK |
| XXXXX | 0.12 | Lyle Bigbee | 11 | OAK |
| XXXXX | 0.08 | George Mogridge | 18 | NYA |
| XXXXX | 0.05 | Jakie May | 19 | SLN |
| XXXXX | -0.01 | George Payne | 2.7 | CHA |
| XXXXX | -0.02 | Bill Burwell | 13.7 | BAL |
| XXXXX | -0.15 | Guy Morton | 9.3 | CLE |
| XXXXX | -0.38 | Bill Bayne | 3.3 | BAL |
| XXXXX | -0.43 | Hod Eller | 35.7 | CIN |
| XXXXX | -0.45 | Grover Lowdermilk | 5.3 | CHA |
| XXXXX | -0.48 | Hal Carlson | 36 | PIT |
| XXXXX | -0.51 | Dolf Luque | 10.7 | CIN |
| XXXXX | -0.6 | Roy Sanders | 14.3 | BAL |
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