| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mordecai Brown | CHN | 8.75 | 190807100_PHI_CHN |
| George McQuillan | PHI | 6.78 | 190807110_PHI_CHN |
| Ed Walsh | CHA | 4.72 | 190807110_CHA_OAK |
| Hooks Wiltse | SFN | 1.69 | 190807100_SFN_PIT |
| Bob Ewing | CIN | 1 | 190807100_ATL_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe Lake | NYA | -10.33 | 190807112_CLE_NYA |
| Irv Young | PIT | -2.08 | 190807100_SFN_PIT |
| Fred Burchell | BOS | -1.49 | 190807110_DET_BOS |
| Gus Dorner | ATL | -1.34 | 190807100_ATL_CIN |
| Bob Spade | CIN | -1.29 | 190807110_ATL_CIN |
Based on accumulated WAA for this season up to 1908-07-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.6 | George McQuillan | 197.3 | PHI |
| +002+ | 5.73 | Mordecai Brown | 128.3 | CHN |
| +004+ | 5.34 | Andy Coakley | 151.7 | CIN |
| +005+ | 5.05 | Cy Young | 162 | BOS |
| +006+ | 4.71 | Jack Powell | 131.7 | BAL |
| +008+ | 4.51 | Christy Mathewson | 174.3 | SFN |
| +011+ | 3.72 | Ed Walsh | 192.3 | CHA |
| +012+ | 3.38 | Bugs Raymond | 164.3 | SLN |
| +013+ | 3.34 | Tom Hughes | 138.3 | MIN |
| +014+ | 3.29 | Bob Ewing | 137 | CIN |
| +016+ | 3.09 | Nap Rucker | 159.3 | LAN |
| +018+ | 2.71 | Eddie Plank | 105.7 | OAK |
| +019+ | 2.29 | Hooks Wiltse | 150 | SFN |
| +021+ | 2.23 | Rube Vickers | 181.7 | OAK |
| +023+ | 2.21 | Bill Donovan | 85.7 | DET |
| +024+ | 2.16 | Kaiser Wilhelm | 163.3 | LAN |
| +025+ | 2.16 | Ed Willett | 95.3 | DET |
| +028+ | 1.94 | Lefty Leifield | 85.7 | PIT |
| +031+ | 1.8 | Tom McCarthy | 50.7 | TOT |
| +034+ | 1.77 | Bob Rhoads | 121.3 | CLE |
| +036+ | 1.7 | Doc White | 145.7 | CHA |
| +038+ | 1.62 | Jake Weimer | 116.7 | CIN |
| +042+ | 1.56 | Vic Willis | 127.3 | PIT |
| +041+ | 1.56 | Harry Howell | 160.3 | BAL |
| +046+ | 1.45 | Howie Camnitz | 146.7 | PIT |
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