| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mordecai Brown | CHN | 8.58 | 190708261_CHN_ATL |
| Ed Walsh | CHA | 8.4 | 190708280_CHA_CLE |
| Cy Young | BOS | 3.95 | 190708270_BOS_NYA |
| Bob Ewing | CIN | 2.06 | 190708260_CIN_PHI |
| Tully Sparks | PHI | 1.96 | 190708260_CIN_PHI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Al Orth | NYA | -2.18 | 190708281_BOS_NYA |
| Cy Morgan | BOS | -1.84 | 190708281_BOS_NYA |
| Gus Dorner | ATL | -1.11 | 190708270_CIN_ATL |
| Heinie Berger? | CLE | -0.79 | 190708260_BOS_CLE |
| George Mullin | DET | -0.63 | 190708270_MIN_DET |
Based on accumulated WAA for this season up to 1907-08-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.56 | Mordecai Brown | 209.7 | CHN |
| +002+ | 9.49 | Ed Walsh | 343 | CHA |
| +004+ | 6.83 | Carl Lundgren | 156.3 | CHN |
| +005+ | 6.76 | Cy Young | 277.3 | BOS |
| +008+ | 5.87 | Orval Overall | 213.3 | CHN |
| +010+ | 5.34 | Addie Joss | 260.7 | CLE |
| +011+ | 5.15 | Bob Ewing | 265.7 | CIN |
| +013+ | 5.04 | Tully Sparks | 192 | PHI |
| +015+ | 4.69 | Christy Mathewson | 230.7 | SFN |
| +017+ | 4.37 | Ed Karger | 242.3 | SLN |
| +018+ | 4.22 | Ed Killian | 237.3 | DET |
| +019+ | 4.09 | Frank Smith | 240 | CHA |
| +020+ | 4.05 | Jack Pfiester | 150.7 | CHN |
| +022+ | 3.83 | Ed Siever | 202 | DET |
| +023+ | 3.45 | Chief Bender | 177.7 | OAK |
| +025+ | 3.24 | Sam Leever | 168.3 | PIT |
| +027+ | 2.93 | Nap Rucker | 206 | LAN |
| +032+ | 2.8 | Lew Moren | 207.7 | PHI |
| +034+ | 2.73 | Jim Pastorius | 160.3 | LAN |
| +038+ | 2.56 | Doc White | 197.7 | CHA |
| +041+ | 2.41 | Andy Coakley | 200.7 | CIN |
| +043+ | 2.28 | Tex Pruiett | 149.7 | BOS |
| +047+ | 2.16 | Bob Rhoads | 212 | CLE |
| +049+ | 1.95 | Patsy Flaherty | 181 | ATL |
| +051+ | 1.9 | Glenn Liebhardt | 224 | CLE |
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