| Starter | Tm | Tier | Game |
|---|---|---|---|
| Walter Johnson | MIN | 9.31 | 191509280_DET_MIN |
| Fred Toney | CIN | 3.27 | 191509260_LAN_CIN |
| Jim Scott | CHA | 2.42 | 191509270_CHA_OAK |
| Jeff Pfeffer | LAN | 1.6 | 191509260_LAN_CIN |
| Harry Coveleski | DET | 0.63 | 191509270_DET_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Red Ames | SLN | -1.85 | 191509260_SFN_SLN |
| Larry Cheney | LAN | -1.31 | 191509280_PHI_LAN |
| Joe Boehling | MIN | -1.15 | 191509270_DET_MIN |
| Phil Douglas | CHN | -1.1 | 191509281_CIN_CHN |
| Red Oldham | DET | -0.43 | 191509280_DET_MIN |
Based on accumulated WAA for this season up to 1915-09-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 13.41 | Pete Alexander | 366.3 | PHI |
| +003+ | 9.54 | Walter Johnson | 327.7 | MIN |
| +008+ | 6.65 | Ernie Shore | 240 | BOS |
| +010+ | 6.05 | Fred Toney | 223 | CIN |
| +013+ | 4.91 | Jim Scott | 287.3 | CHA |
| +015+ | 4.57 | Al Mamaux | 246 | PIT |
| +016+ | 4.52 | Smoky Joe Wood | 148.3 | BOS |
| +018+ | 4.33 | Jeff Pfeffer | 273.7 | LAN |
| +024+ | 3.77 | Rube Foster | 247.3 | BOS |
| +032+ | 3.23 | Joe Benz | 229.3 | CHA |
| +034+ | 3.14 | Hooks Dauss | 300.7 | DET |
| +033+ | 3.14 | Dick Rudolph | 319.3 | ATL |
| +039+ | 3.02 | Tom Hughes | 262 | ATL |
| +041+ | 2.77 | Harry Coveleski | 304.7 | DET |
| +044+ | 2.67 | Jeff Tesreau | 289 | SFN |
| +048+ | 2.46 | Bert Gallia | 248.7 | MIN |
| +049+ | 2.44 | Wheezer Dell | 209 | LAN |
| +051+ | 2.33 | Eppa Rixey | 175.7 | PHI |
| +052+ | 2.3 | Erskine Mayer | 261.3 | PHI |
| +053+ | 2.27 | Dutch Leonard | 175.3 | BOS |
| +056+ | 2.12 | Bert Humphries | 165 | CHN |
| +060+ | 2.01 | Gene Dale | 284.7 | CIN |
| +061+ | 1.97 | Erv Kantlehner | 153 | PIT |
| +063+ | 1.95 | Harry Harper | 71.3 | MIN |
| +066+ | 1.86 | Bob Harmon | 265.3 | PIT |
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