| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mordecai Brown | CHN | 7.33 | 190710020_SFN_CHN |
| Ed Walsh | CHA | 5.88 | 190710030_CHA_NYA |
| Cy Young | BOS | 2.58 | 190710020_BAL_BOS |
| Tully Sparks | PHI | 1.83 | 190710040_SFN_PHI |
| Ed Killian | DET | 0.97 | 190710021_DET_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Frank Oberlin | MIN | -6.06 | 190710022_DET_MIN |
| Vive Lindaman | ATL | -4.79 | 190710040_LAN_ATL |
| George Mullin | DET | -2.21 | 190710022_DET_MIN |
| Cy Morgan | BOS | -1.89 | 190710030_BAL_BOS |
| Walter Clarkson | CLE | -0.91 | 190710030_CLE_OAK |
Based on accumulated WAA for this season up to 1907-10-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 8.5 | Mordecai Brown | 225.7 | CHN |
| +006+ | 7.99 | Christy Mathewson | 309.3 | SFN |
| +007+ | 7.78 | Ed Walsh | 419.3 | CHA |
| +008+ | 7.7 | Carl Lundgren | 200.3 | CHN |
| +011+ | 6.33 | Addie Joss | 338.7 | CLE |
| +013+ | 5.8 | Cy Young | 343.3 | BOS |
| +014+ | 5.61 | Tully Sparks | 265 | PHI |
| +015+ | 5.47 | Bob Ewing | 323.3 | CIN |
| +017+ | 4.95 | Ed Reulbach | 182 | CHN |
| +020+ | 4.59 | Ed Karger | 308.7 | SLN |
| +027+ | 3.51 | Ed Killian | 313 | DET |
| +029+ | 3.38 | Bill Donovan | 270 | DET |
| +030+ | 3.37 | Ed Siever | 264.7 | DET |
| +032+ | 3.21 | Eddie Plank | 344.7 | OAK |
| +033+ | 3.17 | Doc White | 279.7 | CHA |
| +034+ | 3.13 | Chief Bender | 219.3 | OAK |
| +036+ | 3.04 | Jack Pfiester | 194.7 | CHN |
| +040+ | 2.83 | Nick Maddox | 54 | PIT |
| +044+ | 2.64 | George McQuillan | 34 | PHI |
| +047+ | 2.52 | Jim Pastorius | 213.3 | LAN |
| +048+ | 2.48 | Hooks Wiltse | 189.7 | SFN |
| +050+ | 2.41 | Nap Rucker | 274.3 | LAN |
| +053+ | 2.35 | Frank Smith | 309 | CHA |
| +057+ | 2.19 | Jake Weimer | 209 | CIN |
| +058+ | 2.17 | Glenn Liebhardt | 279.3 | CLE |
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