| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Reulbach | CHN | 4.9 | 190509220_SFN_CHN |
| Doc White | CHA | 4.47 | 190509211_CHA_NYA |
| Deacon Phillippe | PIT | 2.84 | 190509211_PHI_PIT |
| Harry Howell | BAL | 2.38 | 190509222_BAL_BOS |
| Addie Joss | CLE | 2.33 | 190509210_CLE_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Kaiser Wilhelm | ATL | -7.7 | 190509202_LAN_ATL |
| Elmer Stricklett | LAN | -2.42 | 190509220_LAN_CIN |
| Chappie McFarland | SLN | -2.03 | 190509220_ATL_SLN |
| Jack Powell | BAL | -1.93 | 190509221_BAL_BOS |
| Charlie Chech | CIN | -1.46 | 190509200_CIN_CHN |
Based on accumulated WAA for this season up to 1905-09-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 11.77 | Christy Mathewson | 299.7 | SFN |
| +003+ | 9.87 | Doc White | 259 | CHA |
| +004+ | 9.52 | Ed Reulbach | 263 | CHN |
| +006+ | 8.89 | Cy Young | 293.7 | BOS |
| +010+ | 7.33 | Harry Howell | 297.7 | BAL |
| +011+ | 7.28 | Addie Joss | 253 | CLE |
| +012+ | 6.88 | Nick Altrock | 288 | CHA |
| +013+ | 6.6 | Deacon Phillippe | 263.3 | PIT |
| +016+ | 6.12 | Ed Killian | 292.7 | DET |
| +017+ | 6.1 | Irv Young | 347.3 | ATL |
| +019+ | 5.8 | Bob Wicker | 148 | CHN |
| +022+ | 5.36 | Tully Sparks | 253.3 | PHI |
| +023+ | 4.91 | Eddie Plank | 308.7 | OAK |
| +024+ | 4.71 | Frank Smith | 257.7 | CHA |
| +027+ | 4.33 | Frank Owen | 300 | CHA |
| +031+ | 3.64 | Jake Weimer | 230 | CHN |
| +032+ | 3.47 | Mordecai Brown | 223.3 | CHN |
| +037+ | 3.15 | Andy Coakley | 235 | OAK |
| +044+ | 2.81 | Earl Moore | 259.3 | CLE |
| +046+ | 2.78 | Jack Chesbro | 285 | NYA |
| +048+ | 2.73 | Hooks Wiltse | 184 | SFN |
| +059+ | 2.2 | Tom Hughes | 267.7 | MIN |
| +070+ | 1.77 | Fred Glade | 254.3 | BAL |
| +080+ | 1.28 | Joe McGinnity | 290.3 | SFN |
| XXXXX | 1.24 | Homer Hillebrand | 60.7 | PIT |
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