| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mordecai Brown | CHN | 8.85 | 190708170_CHN_SFN |
| Cy Young | BOS | 2.81 | 190708190_BOS_DET |
| Addie Joss | CLE | 2.33 | 190708190_OAK_CLE |
| Christy Mathewson | SFN | 1.71 | 190708170_CHN_SFN |
| 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 |
| Art Fromme | SLN | -1.17 | 190708172_SLN_PHI |
| Gus Dorner | ATL | -0.98 | 190708170_PIT_ATL |
Based on accumulated WAA for this season up to 1907-08-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.25 | Mordecai Brown | 207 | CHN |
| +002+ | 8.4 | Ed Walsh | 305 | CHA |
| +004+ | 6.02 | Carl Lundgren | 147.3 | CHN |
| +005+ | 5.97 | Cy Young | 254 | BOS |
| +006+ | 5.77 | Orval Overall | 195.3 | CHN |
| +010+ | 5.25 | Bob Ewing | 247 | CIN |
| +013+ | 4.64 | Addie Joss | 239.7 | CLE |
| +014+ | 4.58 | Tully Sparks | 175 | PHI |
| +016+ | 4.57 | Christy Mathewson | 208.7 | SFN |
| +018+ | 3.8 | Ed Siever | 183.7 | DET |
| +019+ | 3.76 | Ed Killian | 216.3 | DET |
| +020+ | 3.65 | Chief Bender | 163.3 | OAK |
| +021+ | 3.61 | Ed Karger | 217.3 | SLN |
| +023+ | 3.3 | Lew Moren | 189.7 | PHI |
| +024+ | 3.3 | Jack Pfiester | 134.7 | CHN |
| +025+ | 3.29 | Andy Coakley | 185.7 | CIN |
| +026+ | 3.25 | Patsy Flaherty | 169 | ATL |
| +027+ | 3.09 | Frank Smith | 226 | CHA |
| +028+ | 3.08 | Tex Pruiett | 137.3 | BOS |
| +029+ | 3.05 | Nap Rucker | 192.7 | LAN |
| +034+ | 2.72 | Deacon Phillippe | 184 | PIT |
| +036+ | 2.66 | Sam Leever | 158.3 | PIT |
| +038+ | 2.53 | Glenn Liebhardt | 219.3 | CLE |
| +040+ | 2.46 | Bill Donovan | 162.3 | DET |
| +041+ | 2.38 | Jim Pastorius | 151.3 | LAN |
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