| Team | Tm | Tier | Game |
|---|---|---|---|
| Washington Senators | MIN | 10.56 | 191807300_MIN_CHA |
| Chicago Cubs | CHN | 2.62 | 191808010_CHN_SFN |
| Pittsburgh Pirates | PIT | 1.74 | 191808010_PIT_ATL |
| New York Giants | SFN | 1.19 | 191807311_PIT_SFN |
| Boston Braves | ATL | 0.31 | 191807310_CHN_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -9.09 | 191807310_BOS_BAL |
| Brooklyn Robins | LAN | -2.98 | 191807311_SLN_LAN |
| Detroit Tigers | DET | -2.22 | 191808010_NYA_DET |
| St. Louis Cardinals | SLN | -0.52 | 191807311_SLN_LAN |
| Washington Senators | MIN | -0.39 | 191807310_MIN_CHA |
Based on accumulated WAA for this season up to 1918-08-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +029+ | 2.43 | Lefty Tyler | 198 | CHN |
| +042+ | 1.92 | Wilbur Cooper | 208 | PIT |
| +046+ | 1.7 | Al Demaree | 129.3 | SFN |
| XXXXX | 0.91 | Paul Carter | 57.7 | CHN |
| XXXXX | 0.77 | George Mogridge | 166.3 | NYA |
| XXXXX | 0.76 | Lefty George | 15 | ATL |
| XXXXX | 0.58 | Johnny Enzmann | 98.7 | CLE |
| XXXXX | 0.53 | Dick Robertson | 50.3 | LAN |
| XXXXX | 0.49 | Byron Houck | 53.3 | BAL |
| XXXXX | 0.26 | Walt Kinney | 4 | BOS |
| XXXXX | -0.08 | Jean Dubuc | 2 | BOS |
| XXXXX | -0.33 | Tim McCabe | 1.3 | BAL |
| XXXXX | -0.52 | Deacon Jones | 24.7 | DET |
| XXXXX | -0.53 | Ad Brennan | 8.3 | TOT |
| XXXXX | -0.74 | Grover Lowdermilk | 80 | BAL |
| XXXXX | -0.8 | Hank Robinson | 28 | NYA |
| XXXXX | -0.82 | Fritz Coumbe | 116.3 | CLE |
| XXXXX | -0.9 | William Pierson | 8.7 | OAK |
| XXXXX | -0.9 | Dave Danforth | 107.3 | CHA |
| XXXXX | -1.11 | Dolf Luque | 12 | CIN |
| XXXXX | -1.18 | Larry Jacobus | 17.3 | CIN |
| -042- | -1.47 | George Cunningham | 75.7 | DET |
| -023- | -1.97 | Ferdie Schupp | 21.3 | SFN |
| -020- | -2.05 | Doc Ayers | 175 | MIN |
| -015- | -2.3 | Bill Sherdel | 128.3 | SLN |
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