| Team | Tm | Tier | Game |
|---|---|---|---|
| Cleveland Indians | CLE | 6.81 | 191806200_CLE_CHA |
| Brooklyn Robins | LAN | 1.39 | 191806200_SFN_LAN |
| Chicago White Sox | CHA | 0.62 | 191806200_CLE_CHA |
| Boston Braves | ATL | 0.58 | 191806201_ATL_PHI |
| Chicago Cubs | CHN | 0.48 | 191806180_CHN_LAN |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -6.68 | 191806181_DET_BAL |
| Pittsburgh Pirates | PIT | -2.66 | 191806190_CHN_PIT |
| Philadelphia Phillies | PHI | -1.45 | 191806190_ATL_PHI |
| Washington Senators | MIN | -1.18 | 191806180_MIN_CLE |
| New York Yankees | NYA | -0.2 | 191806190_MIN_NYA |
Based on accumulated WAA for this season up to 1918-06-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.92 | Stan Coveleski | 155.7 | CLE |
| +031+ | 1.52 | Bunny Hearn | 121 | ATL |
| XXXXX | 0.74 | Wilbur Cooper | 103 | PIT |
| XXXXX | 0.54 | Bill Sherdel | 76 | SLN |
| XXXXX | 0.47 | Reb Russell | 11 | CHA |
| XXXXX | 0.36 | Hod Eller | 81.7 | CIN |
| XXXXX | 0.34 | Vince Molyneaux | 5.3 | BOS |
| XXXXX | 0.32 | George Mogridge | 95 | NYA |
| XXXXX | 0.3 | Rasty Wright | 4.7 | BAL |
| XXXXX | 0.28 | Eric Erickson | 94.3 | DET |
| XXXXX | 0.2 | Fred Anderson | 49 | SFN |
| XXXXX | -0.03 | Byron Houck | 12.7 | BAL |
| XXXXX | -0.25 | Larry Cheney | 81.3 | LAN |
| XXXXX | -0.53 | Dixie Davis | 12 | PHI |
| XXXXX | -0.58 | Dave Danforth | 48 | CHA |
| XXXXX | -0.72 | Garland Buckeye | 2 | MIN |
| XXXXX | -0.92 | Alex Main | 26.3 | PHI |
| XXXXX | -1.25 | Jakie May | 81.3 | SLN |
| -019- | -1.52 | Mike Regan | 12 | CIN |
| -015- | -1.65 | Elmer Jacobs | 23.3 | PIT |
| -014- | -1.72 | Bob Steele | 32 | PIT |
| -011- | -1.8 | Fritz Coumbe | 55 | CLE |
| -003- | -3.86 | Dave Davenport | 64.3 | BAL |
_