| Team | Tm | Tier | Game |
|---|---|---|---|
| Chicago White Sox | CHA | 3.76 | 191808060_NYA_CHA |
| New York Giants | SFN | 2.66 | 191808050_CHN_SFN |
| Chicago Cubs | CHN | 2.21 | 191808060_CHN_LAN |
| Pittsburgh Pirates | PIT | 1.84 | 191808050_PIT_ATL |
| Philadelphia Athletics | OAK | 1.18 | 191808041_OAK_CHA |
| Team | Tm | Tier | Game |
|---|---|---|---|
| Detroit Tigers | DET | -4.44 | 191808060_BOS_DET |
| St. Louis Browns | BAL | -2.21 | 191808041_NYA_BAL |
| Brooklyn Robins | LAN | -0.83 | 191808060_CHN_LAN |
| Cincinnati Reds | CIN | -0.45 | 191808060_CIN_SFN |
| Philadelphia Phillies | PHI | -0.12 | 191808060_PIT_PHI |
Based on accumulated WAA for this season up to 1918-08-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +022+ | 2.74 | Eddie Cicotte | 216 | CHA |
| +038+ | 2.02 | Red Causey | 110.7 | SFN |
| +045+ | 1.81 | Phil Douglas | 113.7 | CHN |
| +047+ | 1.75 | Al Demaree | 135.3 | SFN |
| +054+ | 1.62 | Eddie Matteson | 33 | MIN |
| XXXXX | 1.21 | Paul Carter | 61.7 | CHN |
| XXXXX | 1.18 | Hooks Dauss | 202.7 | DET |
| XXXXX | 0.85 | Frank Shellenback | 147.3 | CHA |
| XXXXX | 0.82 | George Mogridge | 182.3 | NYA |
| XXXXX | 0.69 | Johnny Enzmann | 102.7 | CLE |
| XXXXX | 0.68 | Ralph Comstock | 49.7 | PIT |
| XXXXX | 0.64 | Speed Martin | 10 | CHN |
| XXXXX | 0.47 | Walt Kinney | 7 | BOS |
| XXXXX | 0.45 | Lefty Leifield | 36 | BAL |
| XXXXX | 0.3 | Byron Houck | 56.3 | BAL |
| XXXXX | 0.12 | Jack Quinn | 15 | CHA |
| XXXXX | -0.42 | Ray Keating | 20.3 | NYA |
| XXXXX | -0.46 | Slim Love | 178.7 | NYA |
| XXXXX | -0.8 | Larry Cheney | 151.7 | LAN |
| XXXXX | -0.81 | Dave Danforth | 108.3 | CHA |
| XXXXX | -0.9 | William Pierson | 8.7 | OAK |
| XXXXX | -1.06 | Charley Hall | 13 | DET |
| XXXXX | -1.1 | Dolf Luque | 12 | CIN |
| XXXXX | -1.16 | Larry Jacobus | 17.3 | CIN |
| -047- | -1.32 | Cy Slapnicka | 41.3 | PIT |
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