| Starter | Tm | Tier | Game |
|---|---|---|---|
| Rube Waddell | OAK | 9.03 | 190506090_CHA_OAK |
| Joe McGinnity | SFN | 5.45 | 190506090_SFN_PIT |
| Cy Young | BOS | 4.49 | 190506100_CLE_BOS |
| Doc White | CHA | 4.01 | 190506090_CHA_OAK |
| Sam Leever | PIT | 1.31 | 190506090_SFN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Kaiser Wilhelm | ATL | -6.81 | 190506100_ATL_CHN |
| Jack Powell | NYA | -1.42 | 190506100_BAL_NYA |
| Frank Corridon | PHI | -0.95 | 190506100_PHI_SLN |
| Kid Nichols | SLN | -0.76 | 190506100_PHI_SLN |
| Mike Lynch | PIT | -0.53 | 190506100_SFN_PIT |
Based on accumulated WAA for this season up to 1905-06-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.51 | Rube Waddell | 96.3 | OAK |
| +002+ | 4.69 | Dummy Taylor | 79 | SFN |
| +003+ | 4.39 | Addie Joss | 91.3 | CLE |
| +005+ | 4.26 | Irv Young | 120 | ATL |
| +007+ | 3.45 | Nick Altrock | 89 | CHA |
| +009+ | 3.41 | Earl Moore | 78 | CLE |
| +010+ | 2.97 | Doc White | 81 | CHA |
| +012+ | 2.92 | Red Ames | 85 | SFN |
| +013+ | 2.82 | Frank Smith | 128 | CHA |
| +015+ | 2.76 | Ed Reulbach | 51.3 | CHN |
| +016+ | 2.56 | Big Jeff Pfeffer | 73.7 | CHN |
| +017+ | 2.4 | Fred Glade | 80 | BAL |
| +018+ | 2.38 | Harry Howell | 102.3 | BAL |
| +019+ | 2.37 | Christy Mathewson | 95 | SFN |
| +020+ | 2.33 | Cy Young | 100 | BOS |
| +023+ | 2.17 | Bill Duggleby | 108.7 | PHI |
| +024+ | 2.1 | Joe McGinnity | 96.7 | SFN |
| +028+ | 1.71 | Hooks Wiltse | 74 | SFN |
| +030+ | 1.58 | Bob Rhoads | 71.7 | CLE |
| +033+ | 1.52 | Charlie Case | 65 | PIT |
| +036+ | 1.47 | Bill Hogg | 83.7 | NYA |
| +038+ | 1.4 | Otto Hess | 83.7 | CLE |
| +039+ | 1.38 | Orval Overall | 104.3 | CIN |
| +044+ | 1.29 | Jake Weimer | 78 | CHN |
| +045+ | 1.25 | Barney Pelty | 76.7 | BAL |
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