| Starter | Tm | Tier | Game |
|---|---|---|---|
| Rube Waddell | OAK | 7.27 | 190607190_BAL_OAK |
| Mordecai Brown | CHN | 6.28 | 190607210_LAN_CHN |
| Doc White | CHA | 5.46 | 190607210_CHA_OAK |
| Bill Duggleby? | PHI | 3.87 | 190607190_PHI_PIT |
| Addie Joss | CLE | 1.88 | 190607191_CLE_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jim Pastorius | LAN | -1.96 | 190607190_LAN_SLN |
| Gus Thompson | SLN | -1.47 | 190607200_LAN_SLN |
| Doc Newton | NYA | -0.89 | 190607200_CLE_NYA |
| Mike Lynch | PIT | -0.8 | 190607210_SFN_PIT |
| Ralph Glaze | BOS | -0.73 | 190607200_DET_BOS |
Based on accumulated WAA for this season up to 1906-07-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 5.49 | Tully Sparks | 174.3 | PHI |
| +003+ | 5.46 | Mordecai Brown | 163.3 | CHN |
| +005+ | 5.37 | Vic Willis | 182 | PIT |
| +004+ | 5.37 | Bill Duggleby | 173 | PHI |
| +006+ | 5.16 | Addie Joss | 189 | CLE |
| +009+ | 4.81 | Rube Waddell | 145.3 | OAK |
| +008+ | 4.81 | Doc White | 115.3 | CHA |
| +010+ | 4.74 | Carl Lundgren | 162.3 | CHN |
| +011+ | 4.6 | Jack Taylor | 199.3 | TOT |
| +014+ | 4.29 | Jack Pfiester | 139.7 | CHN |
| +015+ | 3.97 | Sam Leever | 135.3 | PIT |
| +018+ | 3.44 | Eddie Plank | 170.3 | OAK |
| +020+ | 3.12 | Jake Weimer | 178.3 | CIN |
| +021+ | 3.06 | Ed Reulbach | 105.3 | CHN |
| +022+ | 2.99 | Nick Altrock | 176.3 | CHA |
| +024+ | 2.87 | Deacon Phillippe | 149 | PIT |
| +027+ | 2.52 | Bob Ewing | 128 | CIN |
| +030+ | 2.4 | Otto Hess | 176.3 | CLE |
| +031+ | 2.38 | Bob Rhoads | 149 | CLE |
| +032+ | 2.31 | Fred Glade | 131.7 | BAL |
| +035+ | 2.22 | Red Donahue | 132 | DET |
| +036+ | 2.2 | Chick Fraser | 134 | CIN |
| +046+ | 1.74 | Harry Howell | 177 | BAL |
| +058+ | 1.39 | Roy Patterson | 71.3 | CHA |
| XXXXX | 1.09 | Al Orth | 169.7 | NYA |
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