| Starter | Tm | Tier | Game |
|---|---|---|---|
| Doc White | CHA | 5.38 | 190610050_CLE_CHA |
| Bob Rhoads | CLE | 2.03 | 190610060_CLE_CHA |
| Sam Leever | PIT | 0.95 | 190610070_PIT_CIN |
| Jack Powell | BAL | 0.91 | 190610061_DET_BAL |
| Al Orth | NYA | 0.69 | 190610050_NYA_BOS |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Smith | BAL | -2.57 | 190610070_CLE_BAL |
| Big Jeff Pfeffer | ATL | -1.44 | 190610050_ATL_SFN |
| Ed Killian | DET | -1.07 | 190610070_DET_CHA |
| Orval Overall | CHN | -0.27 | 190610070_CHN_SLN |
| Frank Oberlin | BOS | -0.18 | 190610050_NYA_BOS |
Based on accumulated WAA for this season up to 1906-10-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 11.4 | Mordecai Brown | 277.7 | CHN |
| +002+ | 8.56 | Doc White | 218.7 | CHA |
| +003+ | 8.52 | Vic Willis | 322 | PIT |
| +006+ | 7.49 | Jack Pfiester | 250.7 | CHN |
| +008+ | 7.25 | Ed Reulbach | 217.3 | CHN |
| +009+ | 6.55 | Tully Sparks | 316.3 | PHI |
| +010+ | 6.16 | Addie Joss | 282 | CLE |
| +013+ | 5.93 | Bob Rhoads | 315 | CLE |
| +016+ | 5.61 | Barney Pelty | 258.7 | BAL |
| +017+ | 5.57 | Otto Hess | 333.7 | CLE |
| +019+ | 5.14 | Ed Walsh | 278.3 | CHA |
| +023+ | 4.5 | Sam Leever | 260 | PIT |
| +024+ | 4.44 | Nick Altrock | 287.7 | CHA |
| +026+ | 4.26 | Jack Powell | 245 | BAL |
| +030+ | 3.82 | Al Orth | 338.7 | NYA |
| +032+ | 3.7 | Carl Lundgren | 207.3 | CHN |
| +034+ | 3.54 | Jake Weimer | 304 | CIN |
| +036+ | 3.49 | Bob Ewing | 286 | CIN |
| +037+ | 3.37 | Rube Waddell | 271.7 | OAK |
| +041+ | 3.13 | Fred Glade | 266.7 | BAL |
| +043+ | 2.96 | Casey Patten | 283 | MIN |
| +046+ | 2.82 | Eddie Plank | 211.7 | OAK |
| +047+ | 2.75 | Lefty Leifield | 254.3 | PIT |
| +050+ | 2.58 | Joe McGinnity | 338.3 | SFN |
| +069+ | 1.8 | Christy Mathewson | 265.7 | SFN |
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