| Starter | Tm | Tier | Game |
|---|---|---|---|
| Walter Johnson | MIN | 11.47 | 191807250_MIN_BAL |
| Carl Mays | BOS | 6.66 | 191807250_BOS_CHA |
| Hippo Vaughn | CHN | 5.65 | 191807270_CHN_ATL |
| Stan Coveleski | CLE | 5.22 | 191807260_NYA_CLE |
| Eddie Cicotte | CHA | 2.74 | 191807260_BOS_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dave Davenport | BAL | -4.5 | 191807270_MIN_BAL |
| Jack Coombs | LAN | -2.96 | 191807252_PIT_LAN |
| Jim Shaw | MIN | -2.38 | 191807260_MIN_BAL |
| Elmer Jacobs | PHI | -2.09 | 191807260_CHN_PHI |
| Jakie May | SLN | -1.76 | 191807260_SLN_SFN |
Based on accumulated WAA for this season up to 1918-07-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.87 | Walter Johnson | 238.3 | MIN |
| +002+ | 6.23 | Stan Coveleski | 245.7 | CLE |
| +003+ | 5.28 | Hippo Vaughn | 221.3 | CHN |
| +004+ | 5.07 | Carl Mays | 218.3 | BOS |
| +007+ | 4.49 | Bullet Joe Bush | 212.7 | BOS |
| +009+ | 3.68 | Allen Sothoron | 170 | BAL |
| +016+ | 2.8 | Burleigh Grimes | 186 | LAN |
| +017+ | 2.68 | Eddie Cicotte | 196.3 | CHA |
| +020+ | 2.58 | Red Ames | 147.3 | SLN |
| +023+ | 2.47 | Scott Perry | 236.3 | OAK |
| +026+ | 2.43 | Lefty Tyler | 196.3 | CHN |
| +028+ | 2.37 | Pol Perritt | 154.3 | SFN |
| +031+ | 2.33 | Rube Marquard | 182 | LAN |
| +037+ | 1.98 | Phil Douglas | 97 | CHN |
| +038+ | 1.97 | Bernie Boland | 148 | DET |
| +039+ | 1.93 | Harry Harper | 166.3 | MIN |
| +040+ | 1.92 | Al Demaree | 128.3 | SFN |
| +045+ | 1.75 | Slim Sallee | 132 | SFN |
| +058+ | 1.29 | Brad Hogg | 153.3 | PHI |
| +060+ | 1.26 | Wilbur Cooper | 193.3 | PIT |
| XXXXX | 1.19 | Eddie Matteson | 26 | MIN |
| XXXXX | 1.17 | Red Causey | 91.3 | SFN |
| XXXXX | 1.14 | Dick Rudolph | 100 | ATL |
| XXXXX | 1.13 | Guy Morton | 163.7 | CLE |
| XXXXX | 1.02 | Hooks Dauss | 175.7 | DET |
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