| Starter | Tm | Tier | Game |
|---|---|---|---|
| Harry Coveleski | DET | 4.25 | 191705100_BOS_DET |
| Jeff Pfeffer | LAN | 3.96 | 191705080_LAN_ATL |
| Pete Alexander | PHI | 3.56 | 191705100_SLN_PHI |
| Fred Toney | CIN | 3.37 | 191705100_CIN_SFN |
| Jim Scott | CHA | 2.82 | 191705081_CHA_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Howard Ehmke | DET | -3.29 | 191705091_CLE_DET |
| Stan Coveleski | CLE | -2.7 | 191705080_CLE_DET |
| Lefty Williams | CHA | -1.25 | 191705090_CHA_BAL |
| Bob Shawkey | NYA | -0.79 | 191705100_NYA_CHA |
| Jing Johnson | OAK | -0.7 | 191705100_OAK_BAL |
Based on accumulated WAA for this season up to 1917-05-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 1.92 | Dutch Leonard | 45 | BOS |
| +003+ | 1.44 | Jim Scott | 51.3 | CHA |
| +005+ | 1.37 | Hal Carlson | 30.3 | PIT |
| +006+ | 1.33 | Eddie Cicotte | 42 | CHA |
| +007+ | 1.31 | Allen Sothoron | 44.3 | BAL |
| XXXXX | 1.23 | Red Ames | 36.3 | SLN |
| XXXXX | 1.14 | Ernie Shore | 35 | BOS |
| XXXXX | 1.12 | Hippo Vaughn | 60 | CHN |
| XXXXX | 1 | Ferdie Schupp | 32 | SFN |
| XXXXX | 0.9 | Joe Oeschger | 26 | PHI |
| XXXXX | 0.79 | Erskine Mayer | 17 | PHI |
| XXXXX | 0.78 | Pete Schneider | 63.7 | CIN |
| XXXXX | 0.75 | Babe Ruth | 54 | BOS |
| XXXXX | 0.75 | Bob Groom | 49.3 | BAL |
| XXXXX | 0.72 | Dave Davenport | 27 | BAL |
| XXXXX | 0.71 | Harry Coveleski | 24 | DET |
| XXXXX | 0.71 | Deacon Jones | 27.7 | DET |
| XXXXX | 0.69 | Reb Russell | 23.3 | CHA |
| XXXXX | 0.68 | Burleigh Grimes | 43.7 | PIT |
| XXXXX | 0.64 | Bullet Joe Bush | 45 | OAK |
| XXXXX | 0.51 | Ray Fisher | 9 | NYA |
| XXXXX | 0.51 | Cy Falkenberg | 9 | OAK |
| XXXXX | 0.5 | Walter Johnson | 49.3 | MIN |
| XXXXX | 0.49 | George Mogridge | 27 | NYA |
| XXXXX | 0.47 | Bill Doak | 23 | SLN |
_