| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Walsh | CHA | 6.52 | 190708160_MIN_CHA |
| Addie Joss | CLE | 2.42 | 190708150_OAK_CLE |
| Bob Ewing | CIN | 2.14 | 190708150_CIN_SFN |
| Orval Overall | CHN | 1.93 | 190708160_CHN_PHI |
| Jim Pastorius | LAN | 1.19 | 190708150_PIT_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Dinneen | BAL | -2.59 | 190708160_BOS_BAL |
| Cy Morgan | BOS | -1.96 | 190708150_BOS_CHA |
| Cy Falkenberg | MIN | -1.52 | 190708160_MIN_CHA |
| Jack Chesbro | NYA | -1.4 | 190708140_NYA_CLE |
| George Mullin | DET | -0.89 | 190708160_NYA_DET |
Based on accumulated WAA for this season up to 1907-08-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.06 | Mordecai Brown | 199 | CHN |
| +002+ | 8.37 | Ed Walsh | 305 | CHA |
| +005+ | 5.82 | Orval Overall | 195.3 | CHN |
| +006+ | 5.76 | Carl Lundgren | 138.7 | CHN |
| +007+ | 5.66 | Addie Joss | 236.7 | CLE |
| +012+ | 4.85 | Bob Ewing | 238 | CIN |
| +015+ | 4.27 | Christy Mathewson | 196.7 | SFN |
| +016+ | 4.17 | Tully Sparks | 168 | PHI |
| +018+ | 3.9 | Ed Killian | 204.3 | DET |
| +019+ | 3.67 | Ed Siever | 173.7 | DET |
| +020+ | 3.53 | Sam Leever | 151.3 | PIT |
| +021+ | 3.48 | Chief Bender | 161.3 | OAK |
| +022+ | 3.37 | Andy Coakley | 179.7 | CIN |
| +023+ | 3.28 | Lew Moren | 189.7 | PHI |
| +025+ | 3.21 | Ed Karger | 208.3 | SLN |
| +026+ | 3.14 | Patsy Flaherty | 160 | ATL |
| +027+ | 3.08 | Jim Pastorius | 147.3 | LAN |
| +028+ | 3.06 | Frank Smith | 226 | CHA |
| +030+ | 3.03 | Bill Donovan | 153.3 | DET |
| +031+ | 3 | Jack Pfiester | 130.7 | CHN |
| +034+ | 2.88 | Glenn Liebhardt | 213.3 | CLE |
| +037+ | 2.72 | Deacon Phillippe | 184 | PIT |
| +039+ | 2.45 | Nap Rucker | 185.7 | LAN |
| +040+ | 2.42 | Eddie Plank | 232.3 | OAK |
| +041+ | 2.38 | Tex Pruiett | 128.3 | BOS |
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