| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Walsh | CHA | 7.34 | 190708082_CHA_BOS |
| Carl Lundgren | CHN | 2.93 | 190708090_PHI_CHN |
| Addie Joss | CLE | 1.78 | 190708100_CLE_MIN |
| Christy Mathewson | SFN | 1.68 | 190708081_SFN_PIT |
| Andy Coakley | CIN | 1.61 | 190708080_LAN_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Dinneen | BAL | -2.56 | 190708101_BAL_NYA |
| Cy Morgan | BOS | -2.39 | 190708100_CHA_BOS |
| Cy Falkenberg | MIN | -1.76 | 190708080_CLE_MIN |
| Jack Chesbro | NYA | -1.49 | 190708080_BAL_NYA |
| George Mullin | DET | -1.14 | 190708080_DET_OAK |
Based on accumulated WAA for this season up to 1907-08-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9 | Mordecai Brown | 191.7 | CHN |
| +002+ | 8.08 | Ed Walsh | 287 | CHA |
| +004+ | 5.75 | Cy Young | 242.3 | BOS |
| +005+ | 5.7 | Carl Lundgren | 138.7 | CHN |
| +006+ | 5.45 | Addie Joss | 227.7 | CLE |
| +012+ | 4.58 | Bob Ewing | 221 | CIN |
| +013+ | 4.54 | Ed Reulbach | 129.7 | CHN |
| +014+ | 4.28 | Orval Overall | 177.7 | CHN |
| +015+ | 4.21 | Ed Killian | 198.3 | DET |
| +016+ | 4.2 | Christy Mathewson | 186.7 | SFN |
| +017+ | 3.96 | Jim Pastorius | 138.3 | LAN |
| +019+ | 3.78 | Ed Siever | 162.7 | DET |
| +020+ | 3.76 | Tully Sparks | 159 | PHI |
| +021+ | 3.73 | Frank Smith | 217 | CHA |
| +022+ | 3.53 | Andy Coakley | 170.7 | CIN |
| +023+ | 3.39 | Glenn Liebhardt | 195.3 | CLE |
| +024+ | 3.06 | Chief Bender | 152.3 | OAK |
| +029+ | 2.76 | Sam Leever | 142.3 | PIT |
| +030+ | 2.73 | Patsy Flaherty | 151 | ATL |
| +032+ | 2.69 | Lew Moren | 173.7 | PHI |
| +033+ | 2.68 | Bill Donovan | 144.3 | DET |
| +036+ | 2.45 | Tex Pruiett | 125 | BOS |
| +037+ | 2.38 | Hooks Wiltse | 144.7 | SFN |
| +038+ | 2.24 | George Winter | 167 | BOS |
| +040+ | 2.05 | Nap Rucker | 174 | LAN |
_