| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Reulbach | CHN | 2.49 | 190508070_SFN_CHN |
| Deacon Phillippe | PIT | 2.2 | 190508072_ATL_PIT |
| Irv Young | ATL | 1.95 | 190508090_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 |
| Jack Harper | CIN | -3.13 | 190508070_PHI_CIN |
| Jack Powell | NYA | -1.12 | 190508070_BAL_NYA |
| Fred Mitchell | LAN | -0.84 | 190508082_LAN_SLN |
| Chappie McFarland | SLN | -0.71 | 190508090_LAN_SLN |
Based on accumulated WAA for this season up to 1905-08-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.17 | Rube Waddell | 246 | OAK |
| +002+ | 7.33 | Ed Reulbach | 180.3 | CHN |
| +003+ | 6.97 | Doc White | 177 | CHA |
| +004+ | 6.6 | Cy Young | 226.7 | BOS |
| +006+ | 6.37 | Christy Mathewson | 200.7 | SFN |
| +007+ | 6.18 | Deacon Phillippe | 178.3 | PIT |
| +008+ | 6.04 | Irv Young | 257.3 | ATL |
| +016+ | 4.75 | Bob Wicker | 101 | CHN |
| +017+ | 4.6 | Nick Altrock | 203.3 | CHA |
| +019+ | 4.06 | Fred Glade | 166.3 | BAL |
| +021+ | 3.69 | Earl Moore | 199.3 | CLE |
| +023+ | 3.26 | Jack Chesbro | 182.7 | NYA |
| +024+ | 3.15 | Frank Owen | 225.7 | CHA |
| +026+ | 3.06 | Jesse Tannehill | 171.7 | BOS |
| +027+ | 3.02 | Buttons Briggs | 112 | CHN |
| +028+ | 3.02 | Harry Howell | 197.7 | BAL |
| +031+ | 2.87 | Frank Smith | 180.7 | CHA |
| +033+ | 2.75 | Dummy Taylor | 147.3 | SFN |
| +035+ | 2.65 | Jake Weimer | 177.3 | CHN |
| +037+ | 2.62 | Hooks Wiltse | 134.3 | SFN |
| +039+ | 2.54 | Ed Killian | 211.7 | DET |
| +043+ | 2.45 | Eddie Plank | 213.3 | OAK |
| +045+ | 2.34 | Bob Ewing | 209 | CIN |
| +047+ | 2.29 | Charlie Case | 161 | PIT |
| +048+ | 2.24 | Red Ames | 190 | SFN |
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