| Team | Tm | Tier | Game |
|---|---|---|---|
| Boston Red Sox | BOS | 3.55 | 191805270_CHA_BOS |
| New York Giants | SFN | 3.32 | 191805260_SFN_CHN |
| Brooklyn Robins | LAN | 2.58 | 191805260_LAN_SLN |
| Washington Senators | MIN | 0.2 | 191805280_DET_MIN |
| Boston Braves | ATL | 0.05 | 191805280_ATL_PIT |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -4.39 | 191805280_BAL_OAK |
| Philadelphia Athletics | OAK | -4.3 | 191805270_BAL_OAK |
| St. Louis Cardinals | SLN | -1.39 | 191805270_LAN_SLN |
| Philadelphia Phillies | PHI | -1.33 | 191805260_PHI_CIN |
| Cincinnati Reds | CIN | -0.94 | 191805260_PHI_CIN |
Based on accumulated WAA for this season up to 1918-05-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 0.86 | Red Causey | 16 | SFN |
| XXXXX | 0.55 | Rube Bressler | 84 | CIN |
| XXXXX | 0.35 | Tom Rogers | 17.7 | BAL |
| XXXXX | 0.32 | Fred Anderson | 36.3 | SFN |
| XXXXX | 0.24 | Bob Harmon | 29 | PIT |
| XXXXX | 0.17 | Frank Shellenback | 19.3 | CHA |
| XXXXX | 0.09 | Milt Watson | 11 | PHI |
| XXXXX | -0.05 | Willie Adams | 42 | OAK |
| XXXXX | -0.12 | Dixie Davis | 1.3 | PHI |
| XXXXX | -0.26 | George Cunningham | 6 | DET |
| XXXXX | -0.27 | Al Demaree | 24.3 | SFN |
| XXXXX | -0.31 | Dave Danforth | 35 | CHA |
| XXXXX | -0.39 | Jakie May | 61 | SLN |
| XXXXX | -0.45 | Deacon Jones | 13 | DET |
| XXXXX | -0.57 | George Mogridge | 61.7 | NYA |
| XXXXX | -0.71 | Larry Cheney | 54.3 | LAN |
| XXXXX | -0.78 | Elmer Jacobs | 20 | PIT |
| XXXXX | -1.17 | Fritz Coumbe | 40.3 | CLE |
| -013- | -1.39 | Elmer Myers | 70.3 | OAK |
| -011- | -1.45 | Mike Prendergast | 58.3 | PHI |
| -009- | -1.76 | Mike Regan | 8.3 | CIN |
| -007- | -2 | Bill Doak | 45.3 | SLN |
| -003- | -2.69 | Dave Davenport | 38 | BAL |
| -002- | -2.98 | Bob Groom | 22 | CLE |
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