| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Walsh | CHA | 6.52 | 190708200_OAK_CHA |
| Cy Young | BOS | 2.81 | 190708190_BOS_DET |
| Carl Lundgren | CHN | 2.78 | 190708190_CHN_SFN |
| Addie Joss | CLE | 2.33 | 190708190_OAK_CLE |
| Bob Ewing | CIN | 1.69 | 190708190_CIN_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Casey Patten | MIN | -4.68 | 190708180_MIN_CHA |
| Al Orth | NYA | -2.42 | 190708190_NYA_BAL |
| Cy Morgan | BOS | -2.08 | 190708181_BOS_BAL |
| Bill Dinneen | BAL | -1.78 | 190708200_NYA_BAL |
| George Mullin | DET | -1.02 | 190708200_BOS_DET |
Based on accumulated WAA for this season up to 1907-08-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.25 | Mordecai Brown | 207 | CHN |
| +002+ | 8.92 | Ed Walsh | 314 | CHA |
| +004+ | 6.02 | Carl Lundgren | 147.3 | CHN |
| +006+ | 6 | Cy Young | 254 | BOS |
| +007+ | 5.77 | Orval Overall | 195.3 | CHN |
| +010+ | 5.27 | Bob Ewing | 247 | CIN |
| +011+ | 5.17 | Addie Joss | 251.7 | CLE |
| +014+ | 4.57 | Tully Sparks | 175 | PHI |
| +016+ | 4.57 | Christy Mathewson | 208.7 | SFN |
| +018+ | 3.79 | Ed Siever | 183.7 | DET |
| +019+ | 3.76 | Ed Killian | 216.3 | DET |
| +020+ | 3.67 | Chief Bender | 163.3 | OAK |
| +021+ | 3.62 | Jack Pfiester | 143.7 | CHN |
| +023+ | 3.61 | Ed Karger | 217.3 | SLN |
| +024+ | 3.3 | Andy Coakley | 185.7 | CIN |
| +025+ | 3.26 | Lew Moren | 196.7 | PHI |
| +026+ | 3.22 | Patsy Flaherty | 169 | ATL |
| +027+ | 3.1 | Tex Pruiett | 137.3 | BOS |
| +028+ | 3.09 | Frank Smith | 226 | CHA |
| +030+ | 3.05 | Nap Rucker | 192.7 | LAN |
| +037+ | 2.63 | Sam Leever | 158.3 | PIT |
| +038+ | 2.46 | Bill Donovan | 162.3 | DET |
| +039+ | 2.38 | Jim Pastorius | 151.3 | LAN |
| +040+ | 2.3 | Glenn Liebhardt | 219.3 | CLE |
| +041+ | 2.27 | Hooks Wiltse | 152.7 | SFN |
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