| Starter | Tm | Tier | Game |
|---|---|---|---|
| Eddie Cicotte | CHA | 7.65 | 191504230_BAL_CHA |
| Hippo Vaughn | CHN | 4.21 | 191504220_CHN_SLN |
| Babe Adams | PIT | 3.32 | 191504220_CIN_PIT |
| Pete Alexander | PHI | 2.3 | 191504220_ATL_PHI |
| Willie Mitchell | CLE | 1.52 | 191504220_DET_CLE |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| George Chalmers | PHI | -2.99 | 191504210_PHI_SFN |
| Otto Hess | ATL | -2.35 | 191504220_ATL_PHI |
| Weldon Wyckoff | OAK | -2 | 191504220_OAK_BOS |
| Dan Griner | SLN | -1.44 | 191504210_SLN_CIN |
| Hi Jasper | CHA | -0.4 | 191504220_BAL_CHA |
Based on accumulated WAA for this season up to 1915-04-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 1.44 | Pete Alexander | 27 | PHI |
| XXXXX | 1.2 | Rube Benton | 19.3 | CIN |
| XXXXX | 1.14 | Willie Mitchell | 24 | CLE |
| XXXXX | 1.08 | Ray Fisher | 18 | NYA |
| XXXXX | 1.05 | Walter Johnson | 18.3 | MIN |
| XXXXX | 0.82 | Erskine Mayer | 18 | PHI |
| XXXXX | 0.81 | Paul Strand | 11.7 | ATL |
| XXXXX | 0.79 | Pete Schneider | 16.7 | CIN |
| XXXXX | 0.74 | Grover Lowdermilk | 26 | BAL |
| XXXXX | 0.71 | Eddie Cicotte | 16.3 | CHA |
| XXXXX | 0.68 | Wilbur Cooper | 12.7 | PIT |
| XXXXX | 0.62 | Al Demaree | 9 | PHI |
| XXXXX | 0.61 | Bernie Boland | 12 | DET |
| XXXXX | 0.61 | Jean Dubuc | 18 | DET |
| XXXXX | 0.55 | Dick Rudolph | 26 | ATL |
| XXXXX | 0.55 | Jeff Tesreau | 17 | SFN |
| XXXXX | 0.47 | Bob Shawkey | 14.7 | OAK |
| XXXXX | 0.44 | King Lear | 9 | CIN |
| XXXXX | 0.42 | Rube Marquard | 15 | SFN |
| XXXXX | 0.41 | Eppa Rixey | 9 | PHI |
| XXXXX | 0.41 | George Chalmers | 9 | PHI |
| XXXXX | 0.41 | Jim Shaw | 9 | MIN |
| XXXXX | 0.38 | George McQuillan | 17.3 | PIT |
| XXXXX | 0.37 | Hooks Dauss | 23.7 | DET |
| XXXXX | 0.33 | Guy Morton | 13 | CLE |
_