| Starter | Tm | Tier | Game |
|---|---|---|---|
| Carl Mays | BOS | 6 | 191807280_BOS_CHA |
| Eddie Cicotte | CHA | 2.74 | 191807300_MIN_CHA |
| Rube Marquard | LAN | 1.51 | 191807290_SLN_LAN |
| Allen Sothoron | BAL | 1.51 | 191807290_BOS_BAL |
| Pol Perritt | SFN | 1.31 | 191807290_PIT_SFN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Willie Adams | OAK | -1.86 | 191807281_OAK_DET |
| Ray Caldwell | NYA | -1.64 | 191807280_NYA_CLE |
| Jim Shaw | MIN | -1.41 | 191807300_MIN_CHA |
| Pete Schneider | CIN | -1.1 | 191807290_CIN_PHI |
| George Cunningham | DET | -1.09 | 191807282_OAK_DET |
Based on accumulated WAA for this season up to 1918-07-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.67 | Walter Johnson | 240 | MIN |
| +002+ | 5.98 | Stan Coveleski | 245.7 | CLE |
| +004+ | 5.22 | Hippo Vaughn | 221.3 | CHN |
| +006+ | 4.43 | Bullet Joe Bush | 212.7 | BOS |
| +007+ | 4.15 | Carl Mays | 224.3 | BOS |
| +010+ | 3.51 | Allen Sothoron | 178 | BAL |
| +017+ | 2.8 | Rube Marquard | 194 | LAN |
| +021+ | 2.58 | Scott Perry | 244.3 | OAK |
| +022+ | 2.54 | Harry Harper | 177.3 | MIN |
| +024+ | 2.51 | Bernie Boland | 157 | DET |
| +025+ | 2.51 | Eddie Cicotte | 205.3 | CHA |
| +031+ | 2.37 | Lefty Tyler | 196.3 | CHN |
| +033+ | 2.28 | Pol Perritt | 163.3 | SFN |
| +039+ | 2.08 | Phil Douglas | 105.7 | CHN |
| +043+ | 1.88 | Al Demaree | 128.3 | SFN |
| +044+ | 1.78 | Wilbur Cooper | 202.3 | PIT |
| +046+ | 1.7 | Slim Sallee | 132 | SFN |
| +057+ | 1.28 | Brad Hogg | 164.3 | PHI |
| XXXXX | 1.18 | Eddie Matteson | 26 | MIN |
| XXXXX | 1.14 | Red Causey | 91.3 | SFN |
| XXXXX | 1.13 | Hooks Dauss | 184.7 | DET |
| XXXXX | 1.11 | Dick Rudolph | 100 | ATL |
| XXXXX | 1.08 | Reb Russell | 82 | CHA |
| XXXXX | 0.93 | Paul Carter | 57.7 | CHN |
| XXXXX | 0.91 | Sad Sam Jones | 131 | BOS |
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