| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mordecai Brown | CHN | 6.91 | 190608100_CHN_LAN |
| Doc White | CHA | 4.52 | 190608090_OAK_CHA |
| Rube Waddell | OAK | 3.47 | 190608100_OAK_BAL |
| Lefty Leifield | PIT | 2.95 | 190608090_PIT_SFN |
| Tully Sparks | PHI | 2.54 | 190608090_CIN_PHI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Harris | BOS | -5.44 | 190608082_BOS_CLE |
| John Eubank | DET | -1.11 | 190608100_BOS_DET |
| Cy Falkenberg | MIN | -0.61 | 190608090_MIN_DET |
| Irv Young | ATL | -0.49 | 190608080_PIT_ATL |
| Harry McIntire | LAN | -0.35 | 190608090_CHN_LAN |
Based on accumulated WAA for this season up to 1906-08-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 8.11 | Mordecai Brown | 200.3 | CHN |
| +002+ | 6.66 | Vic Willis | 216 | PIT |
| +004+ | 5.8 | Doc White | 151.3 | CHA |
| +005+ | 5.75 | Bill Duggleby | 207 | PHI |
| +006+ | 5.62 | Tully Sparks | 210.3 | PHI |
| +010+ | 5.26 | Addie Joss | 206 | CLE |
| +011+ | 4.95 | Lefty Leifield | 159.7 | PIT |
| +013+ | 4.87 | Rube Waddell | 161 | OAK |
| +014+ | 4.61 | Sam Leever | 170.3 | PIT |
| +015+ | 4.56 | Jack Taylor | 234.3 | TOT |
| +016+ | 4.5 | Jack Pfiester | 164.7 | CHN |
| +017+ | 4.29 | Carl Lundgren | 174.7 | CHN |
| +018+ | 3.77 | Eddie Plank | 206.7 | OAK |
| +021+ | 3.26 | Fred Glade | 168.7 | BAL |
| +023+ | 3.07 | Bob Ewing | 167 | CIN |
| +024+ | 3 | Ed Reulbach | 129 | CHN |
| +026+ | 2.8 | Roy Patterson | 116.3 | CHA |
| +028+ | 2.54 | Deacon Phillippe | 161 | PIT |
| +033+ | 2.37 | Nick Altrock | 192.3 | CHA |
| +035+ | 2.32 | Jake Weimer | 214.3 | CIN |
| +037+ | 2.14 | Barney Pelty | 143.7 | BAL |
| +042+ | 1.98 | Jack Powell | 139.3 | BAL |
| +047+ | 1.93 | Chick Fraser | 166 | CIN |
| +048+ | 1.93 | Ed Walsh | 157.7 | CHA |
| +049+ | 1.82 | Bill Hogg | 128.3 | NYA |
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