| Starter | Tm | Tier | Game |
|---|---|---|---|
| Eddie Cicotte | CHA | 8.27 | 191707171_MIN_CHA |
| Dutch Leonard | BOS | 3.1 | 191707170_BOS_BAL |
| Fred Toney | CIN | 1.69 | 191707180_CIN_PHI |
| Eppa Rixey | PHI | 1.52 | 191707170_CIN_PHI |
| Walter Johnson | MIN | 1.33 | 191707172_MIN_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Williams | CHA | -2.22 | 191707190_BOS_CHA |
| Al Mamaux | PIT | -2.16 | 191707170_PIT_ATL |
| Socks Seibold | OAK | -1.96 | 191707181_OAK_DET |
| Jesse Barnes | ATL | -1.12 | 191707190_PIT_ATL |
| Ernie Koob | BAL | -0.87 | 191707180_BOS_BAL |
Based on accumulated WAA for this season up to 1917-07-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.47 | Eddie Cicotte | 187.7 | CHA |
| +002+ | 5.51 | Jim Bagby | 182.3 | CLE |
| +005+ | 3.87 | Pete Alexander | 192 | PHI |
| +009+ | 3.26 | Carl Mays | 152.7 | BOS |
| +010+ | 3.26 | Fred Anderson | 107.7 | SFN |
| +012+ | 3.22 | Dutch Leonard | 155.3 | BOS |
| +014+ | 2.87 | Hippo Vaughn | 159.3 | CHN |
| +016+ | 2.75 | Red Faber | 103 | CHA |
| +017+ | 2.7 | Allen Sothoron | 175 | BAL |
| +018+ | 2.68 | Stan Coveleski | 177.3 | CLE |
| +026+ | 1.96 | Ferdie Schupp | 144.7 | SFN |
| +027+ | 1.94 | Babe Ruth | 179 | BOS |
| +028+ | 1.93 | Slim Sallee | 96.3 | SFN |
| +038+ | 1.63 | Pete Schneider | 172.7 | CIN |
| +041+ | 1.6 | Jeff Pfeffer | 122.3 | LAN |
| +042+ | 1.51 | Allen Russell | 84.7 | NYA |
| +044+ | 1.48 | Ray Fisher | 80.7 | NYA |
| +046+ | 1.44 | Larry Cheney | 106 | LAN |
| +047+ | 1.44 | Fred Toney | 209 | CIN |
| +053+ | 1.32 | Bernie Boland | 138 | DET |
| +057+ | 1.26 | Eppa Rixey | 146.3 | PHI |
| XXXXX | 1.21 | Ernie Shore | 139.7 | BOS |
| XXXXX | 1.16 | Deacon Jones | 60 | DET |
| XXXXX | 1.06 | Hooks Dauss | 157.7 | DET |
| XXXXX | 1.02 | Eddie Plank | 90.7 | BAL |
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