| Starter | Tm | Tier | Game |
|---|---|---|---|
| Rube Waddell | OAK | 8.34 | 190505180_OAK_CHA |
| Christy Mathewson | SFN | 7.5 | 190505180_PIT_SFN |
| Sam Leever | PIT | 1.97 | 190505180_PIT_SFN |
| Jack Taylor | SLN | 0.84 | 190505160_SLN_PHI |
| Frank Smith | CHA | 0.77 | 190505180_OAK_CHA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Vic Willis | ATL | -1.84 | 190505180_SLN_ATL |
| Harry McIntire | LAN | -1.6 | 190505180_CHN_LAN |
| Jack Powell | NYA | -1.01 | 190505160_NYA_BAL |
| Barney Pelty | BAL | -0.33 | 190505170_NYA_BAL |
| Mike Lynch | PIT | -0.21 | 190505160_PIT_LAN |
Based on accumulated WAA for this season up to 1905-05-18.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.03 | Rube Waddell | 38 | OAK |
| +004+ | 2.22 | Irv Young | 67 | ATL |
| +005+ | 2.21 | Earl Moore | 44 | CLE |
| +008+ | 1.8 | Red Ames | 44 | SFN |
| +009+ | 1.79 | Jake Weimer | 45 | CHN |
| +010+ | 1.78 | Joe McGinnity | 62.7 | SFN |
| +011+ | 1.72 | Frank Smith | 80 | CHA |
| +013+ | 1.66 | Fred Glade | 50.3 | BAL |
| +015+ | 1.54 | Doc White | 47 | CHA |
| +017+ | 1.5 | Big Jeff Pfeffer | 51 | CHN |
| +018+ | 1.48 | Otto Hess | 47.7 | CLE |
| +019+ | 1.48 | Chick Robitaille | 60 | PIT |
| +020+ | 1.46 | Jake Thielman | 45 | SLN |
| +023+ | 1.38 | Christy Mathewson | 51 | SFN |
| +025+ | 1.37 | Addie Joss | 44 | CLE |
| +024+ | 1.37 | Dummy Taylor | 32 | SFN |
| +026+ | 1.3 | Harry Howell | 70.3 | BAL |
| XXXXX | 1.24 | Ed Killian | 52.3 | DET |
| XXXXX | 1.19 | Jesse Tannehill | 39 | BOS |
| XXXXX | 1.13 | Casey Patten | 64 | MIN |
| XXXXX | 1.04 | Barney Wolfe | 35 | MIN |
| XXXXX | 1.01 | Chief Bender | 62 | OAK |
| XXXXX | 0.99 | Hooks Wiltse | 49 | SFN |
| XXXXX | 0.96 | Red Donahue | 18 | CLE |
| XXXXX | 0.92 | Bill Hogg | 49 | NYA |
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