| Starter | Tm | Tier | Game |
|---|---|---|---|
| Doc White | CHA | 5.15 | 190609250_BOS_CHA |
| Tully Sparks | PHI | 2.75 | 190609250_PIT_PHI |
| Vic Willis | PIT | 2.61 | 190609261_PIT_PHI |
| Jack Pfiester | CHN | 2.61 | 190609250_CHN_LAN |
| Bob Rhoads | CLE | 1.96 | 190609272_NYA_CLE |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jim Pastorius | LAN | -2.89 | 190609270_CHN_LAN |
| Big Jeff Pfeffer | ATL | -1.56 | 190609250_SLN_ATL |
| John Eubank | DET | -1.29 | 190609260_NYA_DET |
| Jesse Tannehill | BOS | -1.17 | 190609250_BOS_CHA |
| Charlie Smith | MIN | -1.08 | 190609250_MIN_BAL |
Based on accumulated WAA for this season up to 1906-09-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 11.59 | Mordecai Brown | 277.7 | CHN |
| +002+ | 9.27 | Doc White | 212.7 | CHA |
| +003+ | 7.57 | Vic Willis | 305 | PIT |
| +004+ | 7.51 | Jack Pfiester | 233.7 | CHN |
| +006+ | 7.41 | Ed Reulbach | 202.3 | CHN |
| +009+ | 7.02 | Tully Sparks | 299.3 | PHI |
| +013+ | 5.78 | Bob Rhoads | 297 | CLE |
| +014+ | 5.66 | Addie Joss | 265 | CLE |
| +017+ | 5.24 | Ed Walsh | 269.7 | CHA |
| +018+ | 5.13 | Otto Hess | 314.7 | CLE |
| +020+ | 4.91 | Barney Pelty | 245.7 | BAL |
| +022+ | 4.62 | Sam Leever | 248.3 | PIT |
| +024+ | 4.31 | Jack Powell | 236 | BAL |
| +027+ | 4.05 | Jake Weimer | 302.7 | CIN |
| +032+ | 3.45 | Rube Waddell | 271.7 | OAK |
| +033+ | 3.4 | Fred Glade | 257.7 | BAL |
| +034+ | 3.23 | Lefty Leifield | 239.3 | PIT |
| +035+ | 3.22 | Al Orth | 323.7 | NYA |
| +036+ | 3.22 | Nick Altrock | 270.7 | CHA |
| +038+ | 3.09 | Carl Lundgren | 198.3 | CHN |
| +039+ | 3.07 | Deacon Phillippe | 227.7 | PIT |
| +045+ | 2.88 | Eddie Plank | 211.7 | OAK |
| +048+ | 2.46 | Bob Ewing | 262 | CIN |
| +049+ | 2.46 | Roy Patterson | 141.7 | CHA |
| +055+ | 2.33 | Casey Patten | 274 | MIN |
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