| Starter | Tm | Tier | Game |
|---|---|---|---|
| Pete Alexander | PHI | 6.54 | 191706130_PHI_CIN |
| Jeff Pfeffer | LAN | 5.34 | 191706140_LAN_SLN |
| Walter Johnson | MIN | 5.29 | 191706150_DET_MIN |
| Fred Toney | CIN | 3.95 | 191706140_PHI_CIN |
| Ernie Shore | BOS | 3.31 | 191706150_CHA_BOS |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill James | DET | -3 | 191706150_DET_MIN |
| Lefty Williams | CHA | -2.02 | 191706150_CHA_BOS |
| Socks Seibold | OAK | -2 | 191706150_CLE_OAK |
| Bob Shawkey | NYA | -1.38 | 191706150_BAL_NYA |
| Burleigh Grimes | PIT | -0.79 | 191706130_SFN_PIT |
Based on accumulated WAA for this season up to 1917-06-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.04 | Eddie Cicotte | 110.3 | CHA |
| +003+ | 2.47 | George Dumont | 99.7 | MIN |
| +008+ | 2.29 | Fred Anderson | 78.3 | SFN |
| +010+ | 2.11 | Jim Scott | 74.3 | CHA |
| +012+ | 2.01 | Ernie Shore | 93.7 | BOS |
| +014+ | 1.87 | Stan Coveleski | 110.3 | CLE |
| +015+ | 1.79 | Hippo Vaughn | 104 | CHN |
| +018+ | 1.71 | Ferdie Schupp | 86.3 | SFN |
| +020+ | 1.67 | Pete Alexander | 120 | PHI |
| +022+ | 1.6 | Willie Mitchell | 49.3 | DET |
| +024+ | 1.56 | Bullet Joe Bush | 81 | OAK |
| +027+ | 1.45 | Reb Russell | 81 | CHA |
| +033+ | 1.32 | Bernie Boland | 77 | DET |
| +035+ | 1.27 | Phil Douglas | 85.3 | CHN |
| +034+ | 1.27 | Dutch Leonard | 95.3 | BOS |
| XXXXX | 1.2 | Fred Toney | 127 | CIN |
| XXXXX | 1.17 | Bob Groom | 106.3 | BAL |
| XXXXX | 1.05 | Allen Sothoron | 90.3 | BAL |
| XXXXX | 1.03 | Babe Ruth | 116 | BOS |
| XXXXX | 1.01 | Joe Benz | 52.3 | CHA |
| XXXXX | 0.89 | Eddie Plank | 39 | BAL |
| XXXXX | 0.88 | Jim Bagby | 111.3 | CLE |
| XXXXX | 0.88 | Erskine Mayer | 48.7 | PHI |
| XXXXX | 0.8 | Jing Johnson | 54.7 | OAK |
| XXXXX | 0.78 | Leon Cadore | 96.7 | LAN |
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