| Starter | Tm | Tier | Game |
|---|---|---|---|
| Walter Johnson | MIN | 5.09 | 191705190_MIN_BAL |
| Jeff Pfeffer | LAN | 4.88 | 191705180_SLN_LAN |
| Pete Alexander | PHI | 4.57 | 191705180_CHN_PHI |
| Fred Toney | CIN | 3.48 | 191705190_CIN_ATL |
| Babe Ruth | BOS | 3.33 | 191705180_BOS_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Tom Seaton | CHN | -2.2 | 191705170_CHN_ATL |
| Lefty Williams | CHA | -2.13 | 191705190_BOS_CHA |
| Howard Ehmke | DET | -1.92 | 191705170_MIN_DET |
| Stan Coveleski | CLE | -1.35 | 191705170_BOS_CLE |
| Milt Watson | SLN | -1.09 | 191705170_SLN_SFN |
Based on accumulated WAA for this season up to 1917-05-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 2.55 | Eddie Cicotte | 60.7 | CHA |
| +002+ | 2.11 | Jim Scott | 60.3 | CHA |
| +005+ | 1.83 | Ferdie Schupp | 49 | SFN |
| +009+ | 1.44 | Bullet Joe Bush | 62 | OAK |
| +010+ | 1.41 | Red Ames | 44.3 | SLN |
| +012+ | 1.39 | Erskine Mayer | 30 | PHI |
| +014+ | 1.35 | Hippo Vaughn | 79 | CHN |
| XXXXX | 1.25 | George Mogridge | 44 | NYA |
| XXXXX | 1.19 | Tom Seaton | 27 | CHN |
| XXXXX | 1.12 | Phil Douglas | 47 | CHN |
| XXXXX | 1.11 | Stan Coveleski | 63.3 | CLE |
| XXXXX | 1.07 | Fred Anderson | 39 | SFN |
| XXXXX | 1.02 | Dutch Leonard | 59.3 | BOS |
| XXXXX | 0.98 | Reb Russell | 41.3 | CHA |
| XXXXX | 0.96 | Willie Mitchell | 25.3 | DET |
| XXXXX | 0.93 | Fred Toney | 83 | CIN |
| XXXXX | 0.93 | George Dumont | 51.3 | MIN |
| XXXXX | 0.84 | Ernie Shore | 49.3 | BOS |
| XXXXX | 0.81 | Vic Aldridge | 38.3 | CHN |
| XXXXX | 0.7 | George Cunningham | 24.3 | DET |
| XXXXX | 0.7 | Carl Mays | 36.3 | BOS |
| XXXXX | 0.66 | Jing Johnson | 38.7 | OAK |
| XXXXX | 0.65 | Hal Carlson | 37.7 | PIT |
| XXXXX | 0.63 | Fritz Coumbe | 34.7 | CLE |
| XXXXX | 0.62 | Guy Morton | 31 | CLE |
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