| Starter | Tm | Tier | Game |
|---|---|---|---|
| Rube Waddell | OAK | 7.32 | 190508020_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 |
| Irv Young | ATL | 2.31 | 190508020_ATL_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Chick Fraser | ATL | -7.28 | 190508010_ATL_SLN |
| Oscar Jones | LAN | -4.75 | 190508030_LAN_CIN |
| Jack Powell | NYA | -1.19 | 190508030_BAL_NYA |
| George Winter | BOS | -0.68 | 190508022_BAL_BOS |
| Jake Thielman | SLN | -0.28 | 190508010_ATL_SLN |
Based on accumulated WAA for this season up to 1905-08-03.
| 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+ | 6.5 | Irv Young | 240.3 | ATL |
| +005+ | 6.38 | Ed Reulbach | 171.3 | CHN |
| +008+ | 6.1 | Christy Mathewson | 186.7 | SFN |
| +010+ | 5.65 | Deacon Phillippe | 167.3 | PIT |
| +015+ | 4.81 | Nick Altrock | 196 | CHA |
| +017+ | 4.48 | Earl Moore | 191.3 | CLE |
| +018+ | 4.17 | Frank Owen | 218.3 | CHA |
| +019+ | 3.55 | Harry Howell | 189.7 | BAL |
| +021+ | 3.48 | Bob Wicker | 83 | CHN |
| +022+ | 3.42 | Fred Glade | 156.7 | BAL |
| +023+ | 3.3 | Red Ames | 179 | SFN |
| +027+ | 2.97 | Jesse Tannehill | 171.7 | BOS |
| +028+ | 2.94 | Buttons Briggs | 112 | CHN |
| +029+ | 2.82 | Frank Smith | 180 | CHA |
| +030+ | 2.81 | Dummy Taylor | 141.3 | SFN |
| +032+ | 2.75 | Charlie Case | 154 | PIT |
| +034+ | 2.64 | Ed Killian | 203.7 | DET |
| +036+ | 2.52 | Jack Chesbro | 173.7 | NYA |
| +040+ | 2.35 | Bill Duggleby | 185.7 | PHI |
| +042+ | 2.32 | Hooks Wiltse | 131.3 | SFN |
| +050+ | 1.94 | Jake Weimer | 159.3 | CHN |
| +055+ | 1.72 | Eddie Plank | 195.3 | OAK |
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