| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mordecai Brown | CHN | 7.34 | 190907240_CHN_SFN |
| Harry Krause | OAK | 4.27 | 190907230_OAK_CHA |
| Cy Young | CLE | 3 | 190907241_NYA_CLE |
| Bugs Raymond | SFN | 2.3 | 190907240_CHN_SFN |
| Rube Waddell | BAL | 1.1 | 190907220_MIN_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Cecil Ferguson | ATL | -1.78 | 190907241_PIT_ATL |
| Les Backman | SLN | -1.05 | 190907242_SLN_LAN |
| Glenn Liebhardt | CLE | -0.72 | 190907242_NYA_CLE |
| Kid Speer | DET | -0.6 | 190907232_BOS_DET |
| Bill Bailey | BAL | -0.45 | 190907230_MIN_BAL |
Based on accumulated WAA for this season up to 1909-07-24.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.03 | Harry Krause | 113.3 | OAK |
| +002+ | 6.02 | Mordecai Brown | 185.7 | CHN |
| +004+ | 5.36 | Christy Mathewson | 134.3 | SFN |
| +005+ | 4.54 | Addie Joss | 152.7 | CLE |
| +007+ | 4.26 | Cy Young | 196 | CLE |
| +008+ | 4.12 | Bugs Raymond | 195.7 | SFN |
| +009+ | 3.96 | Orval Overall | 154.7 | CHN |
| +011+ | 3.86 | Doc White | 135.3 | CHA |
| +012+ | 3.79 | Vic Willis | 176 | PIT |
| +014+ | 3.71 | Ed Walsh | 130.7 | CHA |
| +015+ | 3.59 | Howie Camnitz | 165.7 | PIT |
| +017+ | 3.45 | George Mullin | 181.7 | DET |
| +020+ | 3.34 | Chief Bender | 132 | OAK |
| +021+ | 3.31 | Cy Morgan | 139 | TOT |
| +022+ | 3.27 | Barney Pelty | 101.7 | BAL |
| +023+ | 3.01 | Rube Waddell | 165.3 | BAL |
| +024+ | 2.95 | Ed Killian | 83.7 | DET |
| +026+ | 2.89 | Ed Reulbach | 117.7 | CHN |
| +027+ | 2.72 | Deacon Phillippe | 102.3 | PIT |
| +029+ | 2.66 | Ed Willett | 182.3 | DET |
| +030+ | 2.62 | Nap Rucker | 168.7 | LAN |
| +031+ | 2.56 | Art Fromme | 157.7 | CIN |
| +035+ | 2.42 | Rube Kroh | 75 | CHN |
| +037+ | 2.38 | Smoky Joe Wood | 73 | BOS |
| +038+ | 2.31 | Frank Arellanes | 154.7 | BOS |
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