| Starter | Tm | Tier | Game |
|---|---|---|---|
| Christy Mathewson | SFN | 3.87 | 190508170_CHN_SFN |
| Doc White | CHA | 3.82 | 190508180_NYA_CHA |
| Ed Reulbach | CHN | 3.66 | 190508190_CHN_SFN |
| Cy Young | BOS | 3.6 | 190508180_BOS_DET |
| Irv Young | ATL | 1.9 | 190508170_CIN_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Kaiser Wilhelm | ATL | -7.95 | 190508182_CIN_ATL |
| Harry McIntire | LAN | -5.44 | 190508180_PIT_LAN |
| Jake Thielman | SLN | -0.7 | 190508170_SLN_PHI |
| Mike Lynch | PIT | -0.5 | 190508170_PIT_LAN |
| Togie Pittinger | PHI | -0.16 | 190508180_SLN_PHI |
Based on accumulated WAA for this season up to 1905-08-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.03 | Rube Waddell | 263.7 | OAK |
| +002+ | 8.61 | Ed Reulbach | 207.3 | CHN |
| +003+ | 7.86 | Christy Mathewson | 218.7 | SFN |
| +004+ | 7.41 | Doc White | 187 | CHA |
| +005+ | 7.18 | Cy Young | 243.7 | BOS |
| +006+ | 7.16 | Deacon Phillippe | 199.3 | PIT |
| +010+ | 5.65 | Irv Young | 266.3 | ATL |
| +011+ | 5.44 | Addie Joss | 184.3 | CLE |
| +015+ | 5.17 | Nick Altrock | 212.3 | CHA |
| +017+ | 4.79 | Bob Wicker | 109 | CHN |
| +020+ | 4.08 | Fred Glade | 190.3 | BAL |
| +021+ | 4.07 | Jack Chesbro | 206.7 | NYA |
| +022+ | 3.93 | Earl Moore | 220.3 | CLE |
| +024+ | 3.59 | Frank Smith | 203.7 | CHA |
| +025+ | 3.51 | Harry Howell | 220.7 | BAL |
| +026+ | 3.26 | Dummy Taylor | 156.3 | SFN |
| +029+ | 3.15 | Jesse Tannehill | 180.7 | BOS |
| +028+ | 3.15 | Jake Weimer | 188.7 | CHN |
| +030+ | 3.14 | Buttons Briggs | 128 | CHN |
| +031+ | 3.04 | Ed Killian | 229.7 | DET |
| +032+ | 3.01 | Bob Ewing | 227 | CIN |
| +038+ | 2.8 | Frank Owen | 233.7 | CHA |
| +040+ | 2.73 | Tully Sparks | 183.3 | PHI |
| +042+ | 2.57 | Bill Duggleby | 211.7 | PHI |
| +045+ | 2.48 | Hooks Wiltse | 152.3 | SFN |
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