| Starter | Tm | Tier | Game |
|---|---|---|---|
| Rube Waddell | OAK | 7.32 | 190508020_CHA_OAK |
| Doc White | CHA | 5.01 | 190507310_CHA_OAK |
| Cy Young | BOS | 4.26 | 190508021_BAL_BOS |
| Christy Mathewson | SFN | 3.48 | 190508020_SFN_PIT |
| Ed Reulbach | CHN | 2.36 | 190508020_ATL_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Kaiser Wilhelm | ATL | -8.36 | 190507310_ATL_SLN |
| Harry McIntire | LAN | -3.47 | 190508020_LAN_CIN |
| Frank Kitson | DET | -1.59 | 190507310_DET_MIN |
| Kid Nichols | PHI | -1.19 | 190507310_PHI_CHN |
| Wish Egan | SLN | -0.82 | 190507310_ATL_SLN |
Based on accumulated WAA for this season up to 1905-08-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 8.81 | Rube Waddell | 237 | OAK |
| +002+ | 6.77 | Doc White | 177 | CHA |
| +003+ | 6.52 | Cy Young | 217.7 | BOS |
| +004+ | 6.51 | Irv Young | 240.3 | ATL |
| +005+ | 6.39 | Ed Reulbach | 171.3 | CHN |
| +008+ | 6.09 | Christy Mathewson | 186.7 | SFN |
| +010+ | 5.66 | Deacon Phillippe | 167.3 | PIT |
| +015+ | 4.8 | Nick Altrock | 196 | CHA |
| +017+ | 4.47 | Earl Moore | 191.3 | CLE |
| +018+ | 4.17 | Frank Owen | 218.3 | CHA |
| +019+ | 3.6 | Harry Howell | 189.7 | BAL |
| +021+ | 3.52 | Fred Glade | 146 | BAL |
| +022+ | 3.48 | Bob Wicker | 83 | CHN |
| +023+ | 3.29 | Red Ames | 179 | SFN |
| +024+ | 3.27 | Hooks Wiltse | 130.3 | SFN |
| +027+ | 2.94 | Buttons Briggs | 112 | CHN |
| +029+ | 2.8 | Dummy Taylor | 141.3 | SFN |
| +030+ | 2.76 | Charlie Case | 154 | PIT |
| +033+ | 2.63 | Ed Killian | 203.7 | DET |
| +036+ | 2.57 | Jack Chesbro | 173.7 | NYA |
| +040+ | 2.35 | Bill Duggleby | 185.7 | PHI |
| +046+ | 2.16 | Jesse Tannehill | 162.7 | BOS |
| +048+ | 2.06 | Frank Smith | 171 | CHA |
| +051+ | 1.95 | Jake Weimer | 159.3 | CHN |
| +055+ | 1.72 | Eddie Plank | 195.3 | OAK |
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