| Starter | Tm | Tier | Game |
|---|---|---|---|
| Rube Waddell | OAK | 5.24 | 190508150_BAL_OAK |
| Deacon Phillippe | PIT | 3.03 | 190508162_LAN_PIT |
| Nick Altrock | CHA | 0.97 | 190508141_CHA_BOS |
| Earl Moore | CLE | 0.66 | 190508140_CLE_MIN |
| Ed Killian | DET | 0.53 | 190508150_DET_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Fred Mitchell | LAN | -1.13 | 190508161_LAN_PIT |
| Chief Bender | OAK | -1.11 | 190508140_BAL_OAK |
| Kid Nichols | PHI | -0.75 | 190508150_PHI_PIT |
| Willie Sudhoff | BAL | -0.39 | 190508160_BAL_OAK |
| Bill Dinneen | BOS | -0.23 | 190508141_CHA_BOS |
Based on accumulated WAA for this season up to 1905-08-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 8.83 | Rube Waddell | 256.3 | OAK |
| +002+ | 8.24 | Ed Reulbach | 198.3 | CHN |
| +003+ | 7.22 | Doc White | 185 | CHA |
| +004+ | 7.17 | Deacon Phillippe | 199.3 | PIT |
| +005+ | 7.1 | Christy Mathewson | 209.7 | SFN |
| +006+ | 6.88 | Cy Young | 235.7 | BOS |
| +009+ | 5.95 | Irv Young | 257.3 | ATL |
| +015+ | 5.15 | Nick Altrock | 212.3 | CHA |
| +016+ | 5.07 | Addie Joss | 175.3 | CLE |
| +017+ | 4.71 | Bob Wicker | 101 | CHN |
| +019+ | 4.28 | Earl Moore | 212.3 | CLE |
| +022+ | 3.59 | Fred Glade | 174.3 | BAL |
| +023+ | 3.38 | Hooks Wiltse | 143.3 | SFN |
| +024+ | 3.3 | Dummy Taylor | 156.3 | SFN |
| +025+ | 3.27 | Buttons Briggs | 120 | CHN |
| +026+ | 3.26 | Jake Weimer | 187.3 | CHN |
| +027+ | 3.21 | Frank Smith | 189.7 | CHA |
| +028+ | 3.19 | Jack Chesbro | 194.7 | NYA |
| +029+ | 3.16 | Jesse Tannehill | 180.7 | BOS |
| +031+ | 3.09 | Ed Killian | 229.7 | DET |
| +032+ | 3.01 | Harry Howell | 210.7 | BAL |
| +036+ | 2.84 | Bob Ewing | 218 | CIN |
| +038+ | 2.79 | Tully Sparks | 172 | PHI |
| +039+ | 2.77 | Frank Owen | 233.7 | CHA |
| +044+ | 2.41 | Eddie Plank | 222.3 | OAK |
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