| Starter | Tm | Tier | Game |
|---|---|---|---|
| Christy Mathewson | SFN | 4.37 | 190508280_SLN_SFN |
| Doc White | CHA | 4.34 | 190508261_BOS_CHA |
| Cy Young | BOS | 3.34 | 190508261_BOS_CHA |
| Deacon Phillippe | PIT | 1.91 | 190508280_PIT_PHI |
| Addie Joss | CLE | 1.66 | 190508260_NYA_CLE |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Chick Fraser | ATL | -4.35 | 190508260_PIT_ATL |
| Fred Mitchell | LAN | -2.04 | 190508261_SLN_LAN |
| Jack Taylor | SLN | -1.19 | 190508262_SLN_LAN |
| Jack Powell | NYA | -1.07 | 190508260_NYA_CLE |
| Frank Kitson | DET | -0.93 | 190508280_OAK_DET |
Based on accumulated WAA for this season up to 1905-08-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.82 | Ed Reulbach | 227.3 | CHN |
| +002+ | 9.41 | Rube Waddell | 284.3 | OAK |
| +003+ | 9.35 | Christy Mathewson | 246.7 | SFN |
| +004+ | 9.08 | Doc White | 216 | CHA |
| +005+ | 7.65 | Cy Young | 266.7 | BOS |
| +008+ | 6.6 | Deacon Phillippe | 225.3 | PIT |
| +007+ | 6.6 | Addie Joss | 202.3 | CLE |
| +009+ | 6.57 | Nick Altrock | 243.3 | CHA |
| +015+ | 5.7 | Irv Young | 293.3 | ATL |
| +018+ | 4.93 | Bob Wicker | 127 | CHN |
| +020+ | 4.78 | Jack Chesbro | 229 | NYA |
| +021+ | 4.7 | Jesse Tannehill | 208.3 | BOS |
| +022+ | 4.49 | Harry Howell | 241.7 | BAL |
| +023+ | 3.78 | Fred Glade | 208.3 | BAL |
| +025+ | 3.75 | Tully Sparks | 203.3 | PHI |
| +028+ | 3.58 | Jake Weimer | 206.7 | CHN |
| +030+ | 3.47 | Tom Hughes | 227.3 | MIN |
| +031+ | 3.38 | Earl Moore | 229.3 | CLE |
| +032+ | 3.09 | Ed Killian | 247.7 | DET |
| +041+ | 2.62 | Frank Smith | 211.7 | CHA |
| +042+ | 2.55 | Frank Owen | 248 | CHA |
| +044+ | 2.21 | Hooks Wiltse | 152.3 | SFN |
| +045+ | 2.19 | Buttons Briggs | 134 | CHN |
| +046+ | 2.19 | Eddie Plank | 254.7 | OAK |
| +049+ | 2.17 | Dummy Taylor | 168.3 | SFN |
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