| Starter | Tm | Tier | Game |
|---|---|---|---|
| Rube Waddell | OAK | 8.23 | 190507290_CHA_OAK |
| Christy Mathewson | SFN | 2.98 | 190507290_SFN_CIN |
| Irv Young | ATL | 2.68 | 190507302_ATL_SLN |
| Ed Reulbach | CHN | 2.45 | 190507290_PHI_CHN |
| Deacon Phillippe | PIT | 1.55 | 190507290_LAN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Chick Fraser | ATL | -7.62 | 190507290_ATL_SLN |
| Harry McIntire | LAN | -1.97 | 190507290_LAN_PIT |
| Jack Taylor | SLN | -1.11 | 190507302_ATL_SLN |
| George Mullin | DET | -0.23 | 190507290_DET_MIN |
| Bill Dinneen | BOS | -0.22 | 190507290_BAL_BOS |
Based on accumulated WAA for this season up to 1905-07-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 8.68 | Rube Waddell | 228 | OAK |
| +002+ | 6.88 | Doc White | 169 | CHA |
| +003+ | 6.33 | Ed Reulbach | 160.3 | CHN |
| +005+ | 6.2 | Irv Young | 229.3 | ATL |
| +006+ | 6.16 | Cy Young | 208.7 | BOS |
| +011+ | 5.51 | Christy Mathewson | 177.7 | SFN |
| +010+ | 5.51 | Deacon Phillippe | 158.3 | PIT |
| +013+ | 5.04 | Nick Altrock | 187 | CHA |
| +017+ | 4.69 | Frank Owen | 215.3 | CHA |
| +018+ | 4.35 | Earl Moore | 183.3 | CLE |
| +019+ | 3.59 | Harry Howell | 189.7 | BAL |
| +020+ | 3.51 | Fred Glade | 146 | BAL |
| +023+ | 3.29 | Hooks Wiltse | 130.3 | SFN |
| +024+ | 3.13 | Bob Wicker | 74 | CHN |
| +025+ | 3.05 | Dummy Taylor | 132.3 | SFN |
| +026+ | 3 | Buttons Briggs | 112 | CHN |
| +027+ | 2.92 | Red Ames | 170 | SFN |
| +032+ | 2.51 | Jake Weimer | 148.3 | CHN |
| +035+ | 2.41 | Jack Chesbro | 164.7 | NYA |
| +036+ | 2.39 | Bill Duggleby | 185.7 | PHI |
| +043+ | 2.28 | Ed Killian | 195.7 | DET |
| +044+ | 2.19 | Jesse Tannehill | 162.7 | BOS |
| +047+ | 2.09 | Charlie Case | 144 | PIT |
| +048+ | 2.01 | Frank Smith | 171 | CHA |
| +050+ | 1.95 | Tully Sparks | 145.7 | PHI |
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