| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago Cubs | CHN | 2.62 | 191808010_CHN_SFN |
| Pittsburgh Pirates | PIT | 2.11 | 191808020_PIT_ATL |
| Philadelphia Athletics | OAK | 1.12 | 191808031_OAK_CHA |
| New York Giants | SFN | 1.06 | 191808020_CHN_SFN |
| Boston Braves | ATL | 0.37 | 191808020_PIT_ATL |
| Team | Tm | Tier | Game |
|---|---|---|---|
| St. Louis Browns | BAL | -7.34 | 191808010_BOS_BAL |
| Detroit Tigers | DET | -3 | 191808030_MIN_DET |
| Cincinnati Reds | CIN | -0.37 | 191808010_CIN_LAN |
| Washington Senators | MIN | -0.31 | 191808010_MIN_CHA |
| St. Louis Cardinals | SLN | -0.29 | 191808011_SLN_PHI |
Based on accumulated WAA for this season up to 1918-08-03.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +011+ | 3.52 | Scott Perry | 257.7 | OAK |
| +037+ | 2.03 | Wilbur Cooper | 208 | PIT |
| +045+ | 1.73 | Al Demaree | 135.3 | SFN |
| XXXXX | 1.07 | Paul Carter | 59.7 | CHN |
| XXXXX | 0.92 | Jimmy Ring | 74.7 | CIN |
| XXXXX | 0.89 | Bob Steele | 78.7 | TOT |
| XXXXX | 0.67 | Ralph Comstock | 49.7 | PIT |
| XXXXX | 0.63 | Johnny Enzmann | 98.7 | CLE |
| XXXXX | 0.58 | Byron Houck | 54.3 | BAL |
| XXXXX | 0.55 | Dick Robertson | 50.3 | LAN |
| XXXXX | 0.51 | Mike Prendergast | 191.7 | PHI |
| XXXXX | 0.47 | Walt Kinney | 7 | BOS |
| XXXXX | -0.08 | Jean Dubuc | 2 | BOS |
| XXXXX | -0.45 | Deacon Jones | 25.7 | DET |
| XXXXX | -0.47 | Slim Love | 178.7 | NYA |
| XXXXX | -0.68 | Hank Robinson | 33 | NYA |
| XXXXX | -0.7 | Grover Lowdermilk | 80 | BAL |
| XXXXX | -0.76 | Fritz Coumbe | 116.3 | CLE |
| XXXXX | -0.9 | William Pierson | 8.7 | OAK |
| XXXXX | -1.1 | Dolf Luque | 12 | CIN |
| XXXXX | -1.17 | Larry Jacobus | 17.3 | CIN |
| XXXXX | -1.23 | Charley Hall | 7 | DET |
| -047- | -1.33 | Cy Slapnicka | 41.3 | PIT |
| -044- | -1.43 | George Cunningham | 75.7 | DET |
| -038- | -1.6 | Lee Meadows | 128.3 | SLN |
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