| Starter | Tm | Tier | Game |
|---|---|---|---|
| Walter Johnson | MIN | 5.09 | 191705190_MIN_BAL |
| Jim Scott | CHA | 3.64 | 191705200_BOS_CHA |
| Fred Toney | CIN | 3.48 | 191705190_CIN_ATL |
| Dutch Leonard | BOS | 2.11 | 191705190_BOS_CHA |
| Hippo Vaughn | CHN | 1.39 | 191705190_CHN_PHI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lefty Williams | CHA | -2.13 | 191705190_BOS_CHA |
| Bernie Boland | DET | -1.85 | 191705200_NYA_DET |
| Allen Russell | NYA | -1.57 | 191705200_NYA_DET |
| Rube Schauer | OAK | -1.43 | 191705201_OAK_CLE |
| Bob Steele | SLN | -0.97 | 191705190_SLN_LAN |
Based on accumulated WAA for this season up to 1917-05-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 2.51 | Eddie Cicotte | 60.7 | CHA |
| +004+ | 1.81 | Ferdie Schupp | 49 | SFN |
| +005+ | 1.77 | Jim Scott | 62.3 | CHA |
| +010+ | 1.43 | Bullet Joe Bush | 69 | OAK |
| +012+ | 1.38 | Red Ames | 44.3 | SLN |
| +013+ | 1.37 | Erskine Mayer | 30 | PHI |
| +014+ | 1.32 | Hippo Vaughn | 79 | CHN |
| XXXXX | 1.24 | George Mogridge | 44 | NYA |
| XXXXX | 1.18 | Tom Seaton | 27 | CHN |
| XXXXX | 1.07 | Stan Coveleski | 63.3 | CLE |
| XXXXX | 1.06 | Fred Anderson | 39 | SFN |
| XXXXX | 1.03 | Bernie Boland | 50 | DET |
| XXXXX | 1 | Carl Mays | 45.3 | BOS |
| XXXXX | 0.99 | Dutch Leonard | 59.3 | BOS |
| XXXXX | 0.96 | Reb Russell | 41.3 | CHA |
| XXXXX | 0.96 | Willie Mitchell | 25.3 | DET |
| XXXXX | 0.91 | George Dumont | 51.3 | MIN |
| XXXXX | 0.86 | Fred Toney | 83 | CIN |
| XXXXX | 0.82 | Ernie Shore | 49.3 | BOS |
| XXXXX | 0.8 | Vic Aldridge | 38.3 | CHN |
| XXXXX | 0.69 | George Cunningham | 24.3 | DET |
| XXXXX | 0.65 | Joe Benz | 29 | CHA |
| XXXXX | 0.65 | Jing Johnson | 38.7 | OAK |
| XXXXX | 0.64 | Mike Prendergast | 32 | CHN |
| XXXXX | 0.63 | Hal Carlson | 37.7 | PIT |
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