| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mordecai Brown | CHN | 8.4 | 190608280_CIN_CHN |
| Sam Leever | PIT | 2.83 | 190608290_PIT_SLN |
| Ed Walsh | CHA | 1.8 | 190608290_CHA_OAK |
| Fred Glade | BAL | 0.94 | 190608290_BAL_NYA |
| Bob Ewing | CIN | 0.77 | 190608280_CIN_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jim Pastorius | LAN | -2.15 | 190608272_LAN_SLN |
| Gus Dorner | ATL | -1.6 | 190608270_ATL_CHN |
| Cy Falkenberg | MIN | -1.15 | 190608270_DET_MIN |
| Charley Hall | CIN | -0.96 | 190608290_CIN_CHN |
| Gus Thompson | SLN | -0.78 | 190608272_LAN_SLN |
Based on accumulated WAA for this season up to 1906-08-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.3 | Mordecai Brown | 236.3 | CHN |
| +002+ | 7.44 | Doc White | 183.7 | CHA |
| +006+ | 6.55 | Sam Leever | 206.3 | PIT |
| +007+ | 6.04 | Vic Willis | 242 | PIT |
| +008+ | 6.02 | Jack Pfiester | 192.7 | CHN |
| +009+ | 5.83 | Tully Sparks | 245 | PHI |
| +010+ | 5.81 | Bill Duggleby | 240 | PHI |
| +011+ | 5.19 | Jake Weimer | 253.7 | CIN |
| +012+ | 5.09 | Ed Reulbach | 156.3 | CHN |
| +015+ | 4.9 | Lefty Leifield | 192 | PIT |
| +017+ | 4.36 | Ed Walsh | 206.7 | CHA |
| +018+ | 4.28 | Jack Taylor | 263.7 | TOT |
| +020+ | 3.88 | Rube Waddell | 204.3 | OAK |
| +023+ | 3.38 | Fred Glade | 205.7 | BAL |
| +027+ | 3.25 | Roy Patterson | 127 | CHA |
| +029+ | 3.07 | Deacon Phillippe | 178 | PIT |
| +032+ | 2.99 | Bob Rhoads | 228 | CLE |
| +035+ | 2.67 | Casey Patten | 202 | MIN |
| +036+ | 2.63 | Jack Powell | 177.3 | BAL |
| +038+ | 2.41 | Al Orth | 255.7 | NYA |
| +046+ | 2.25 | Barney Pelty | 187.7 | BAL |
| +048+ | 2.18 | Bob Ewing | 202 | CIN |
| +052+ | 2.02 | Joe McGinnity | 254.3 | SFN |
| +064+ | 1.62 | Harry Howell | 239 | BAL |
| +074+ | 1.47 | Otto Hess | 252.7 | CLE |
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