| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Walsh | CHA | 5.17 | 190709260_CHA_OAK |
| Bill Donovan | DET | 1.08 | 190709270_DET_OAK |
| Eddie Plank | OAK | 0.59 | 190709270_DET_OAK |
| Vic Willis | PIT | 0.56 | 190709282_ATL_PIT |
| Glenn Liebhardt | CLE | 0.24 | 190709280_CLE_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Casey Patten | MIN | -6.77 | 190709260_BAL_MIN |
| Irv Young | ATL | -4.47 | 190709260_ATL_PIT |
| Cy Morgan | BOS | -1.63 | 190709270_CHA_BOS |
| Bill Dinneen | BAL | -1.63 | 190709281_BAL_NYA |
| Doc Newton | NYA | -0.67 | 190709270_BAL_NYA |
Based on accumulated WAA for this season up to 1907-09-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 9.5 | Mordecai Brown | 218.7 | CHN |
| +003+ | 8.7 | Orval Overall | 265.3 | CHN |
| +004+ | 8.67 | Ed Walsh | 408.3 | CHA |
| +007+ | 7.56 | Carl Lundgren | 192.3 | CHN |
| +008+ | 7.52 | Christy Mathewson | 298.7 | SFN |
| +009+ | 6.91 | Addie Joss | 330.7 | CLE |
| +013+ | 6.2 | Cy Young | 334.3 | BOS |
| +015+ | 4.73 | Tully Sparks | 247 | PHI |
| +016+ | 4.69 | Bob Ewing | 314.3 | CIN |
| +021+ | 4.28 | Ed Killian | 310.3 | DET |
| +023+ | 4.08 | Bill Donovan | 244 | DET |
| +024+ | 4.08 | Ed Karger | 299.7 | SLN |
| +028+ | 3.57 | Ed Siever | 255.7 | DET |
| +029+ | 3.56 | Doc White | 271.7 | CHA |
| +032+ | 3.37 | Chief Bender | 219.3 | OAK |
| +034+ | 3.08 | Hooks Wiltse | 181.7 | SFN |
| +038+ | 2.96 | Eddie Plank | 318.7 | OAK |
| +039+ | 2.91 | Vic Willis | 286.3 | PIT |
| +042+ | 2.57 | Frank Smith | 309 | CHA |
| +043+ | 2.56 | Jim Pastorius | 205.3 | LAN |
| +052+ | 2.26 | Nap Rucker | 256 | LAN |
| +055+ | 2.17 | Nick Maddox | 36 | PIT |
| +058+ | 2.15 | Glenn Liebhardt | 279.3 | CLE |
| +056+ | 2.15 | Dummy Taylor | 160.3 | SFN |
| +059+ | 2.1 | Nick Altrock | 196 | CHA |
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