| Starter | Tm | Tier | Game |
|---|---|---|---|
| Irv Young | ATL | 2.64 | 190508060_ATL_CHN |
| Ed Reulbach | CHN | 2.49 | 190508070_SFN_CHN |
| Deacon Phillippe | PIT | 2.2 | 190508072_ATL_PIT |
| Frank Owen | CHA | 1.12 | 190508070_CHA_MIN |
| Eddie Plank | OAK | 1.03 | 190508080_CLE_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Kaiser Wilhelm | ATL | -9.15 | 190508080_ATL_PIT |
| Harry McIntire | LAN | -3.64 | 190508062_LAN_CIN |
| Jack Harper | CIN | -3.13 | 190508070_PHI_CIN |
| Jack Taylor | SLN | -1.22 | 190508061_PHI_SLN |
| Jack Powell | NYA | -1.12 | 190508070_BAL_NYA |
Based on accumulated WAA for this season up to 1905-08-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.13 | Rube Waddell | 246 | OAK |
| +002+ | 7.29 | Ed Reulbach | 180.3 | CHN |
| +003+ | 6.93 | Doc White | 177 | CHA |
| +004+ | 6.56 | Cy Young | 226.7 | BOS |
| +006+ | 6.3 | Christy Mathewson | 200.7 | SFN |
| +007+ | 6.14 | Deacon Phillippe | 178.3 | PIT |
| +010+ | 5.79 | Irv Young | 248.3 | ATL |
| +016+ | 4.56 | Nick Altrock | 203.3 | CHA |
| +017+ | 4.34 | Bob Wicker | 92 | CHN |
| +018+ | 4.03 | Fred Glade | 166.3 | BAL |
| +021+ | 3.65 | Earl Moore | 199.3 | CLE |
| +023+ | 3.22 | Jack Chesbro | 182.7 | NYA |
| +024+ | 3.11 | Frank Owen | 225.7 | CHA |
| +025+ | 3.02 | Jesse Tannehill | 171.7 | BOS |
| +026+ | 3 | Buttons Briggs | 112 | CHN |
| +027+ | 2.98 | Harry Howell | 197.7 | BAL |
| +031+ | 2.9 | Bill Duggleby | 194.7 | PHI |
| +033+ | 2.83 | Frank Smith | 180.7 | CHA |
| +035+ | 2.71 | Dummy Taylor | 147.3 | SFN |
| +037+ | 2.61 | Jake Weimer | 177.3 | CHN |
| +039+ | 2.57 | Hooks Wiltse | 134.3 | SFN |
| +042+ | 2.5 | Ed Killian | 211.7 | DET |
| +044+ | 2.4 | Eddie Plank | 213.3 | OAK |
| +045+ | 2.3 | Bob Ewing | 209 | CIN |
| +047+ | 2.27 | Red Ames | 184 | SFN |
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