| Starter | Tm | Tier | Game |
|---|---|---|---|
| Orval Overall | CHN | 6.02 | 190710051_CHN_SLN |
| Ed Walsh | CHA | 5.88 | 190710030_CHA_NYA |
| Christy Mathewson | SFN | 5.16 | 190710052_SFN_PHI |
| Bob Ewing | CIN | 2.23 | 190710051_PIT_CIN |
| Tully Sparks | PHI | 1.83 | 190710040_SFN_PHI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Irv Young | ATL | -5.75 | 190710051_LAN_ATL |
| Stoney McGlynn | SLN | -2.64 | 190710052_CHN_SLN |
| Tom Hughes | MIN | -2.14 | 190710042_OAK_MIN |
| Cy Morgan | BOS | -1.89 | 190710030_BAL_BOS |
| Roy Hitt | CIN | -1.62 | 190710052_PIT_CIN |
Based on accumulated WAA for this season up to 1907-10-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 8.93 | Orval Overall | 268.3 | CHN |
| +005+ | 8.41 | Mordecai Brown | 233.7 | CHN |
| +006+ | 7.92 | Christy Mathewson | 315.3 | SFN |
| +008+ | 7.78 | Ed Walsh | 419.3 | CHA |
| +011+ | 6.33 | Addie Joss | 338.7 | CLE |
| +013+ | 6.04 | Bob Ewing | 332.3 | CIN |
| +014+ | 5.63 | Tully Sparks | 265 | PHI |
| +015+ | 5.61 | Cy Young | 343.3 | BOS |
| +017+ | 5.02 | Ed Reulbach | 182 | CHN |
| +020+ | 4.59 | Ed Karger | 312.7 | SLN |
| +027+ | 3.68 | Ed Siever | 273.7 | DET |
| +028+ | 3.5 | Ed Killian | 313 | DET |
| +031+ | 3.38 | Bill Donovan | 270 | DET |
| +032+ | 3.18 | Eddie Plank | 344.7 | OAK |
| +033+ | 3.16 | Doc White | 279.7 | CHA |
| +034+ | 3.12 | Jack Pfiester | 194.7 | CHN |
| +040+ | 2.84 | Nick Maddox | 54 | PIT |
| +042+ | 2.81 | George McQuillan | 41 | PHI |
| +047+ | 2.52 | Hooks Wiltse | 189.7 | SFN |
| +048+ | 2.46 | Nap Rucker | 274.3 | LAN |
| +051+ | 2.4 | Jim Pastorius | 221.7 | LAN |
| +055+ | 2.35 | Frank Smith | 309 | CHA |
| +059+ | 2.2 | Vic Willis | 292.3 | PIT |
| +058+ | 2.2 | Jake Weimer | 209 | CIN |
| +062+ | 2.1 | Lew Richie | 117.7 | PHI |
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