| Starter | Tm | Tier | Game |
|---|---|---|---|
| Christy Mathewson | SFN | 6.97 | 190907200_SLN_SFN |
| Mordecai Brown | CHN | 6.82 | 190907190_CHN_LAN |
| Harry Krause | OAK | 4.31 | 190907180_OAK_BAL |
| Cy Young | CLE | 2.96 | 190907191_BOS_CLE |
| Nap Rucker | LAN | 0.7 | 190907190_CHN_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Cecil Ferguson | ATL | -1.77 | 190907200_CIN_ATL |
| Pete Wilson? | NYA | -1.23 | 190907190_NYA_DET |
| Slim Sallee | SLN | -1.11 | 190907200_SLN_SFN |
| Red Ames | SFN | -1 | 190907192_SLN_SFN |
| Charlie Chech | BOS | -0.85 | 190907191_BOS_CLE |
Based on accumulated WAA for this season up to 1909-07-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.59 | Harry Krause | 112.3 | OAK |
| +003+ | 5.47 | Mordecai Brown | 175.3 | CHN |
| +004+ | 5.4 | Christy Mathewson | 134.3 | SFN |
| +005+ | 4.88 | Bugs Raymond | 180.7 | SFN |
| +006+ | 4.28 | Addie Joss | 146.7 | CLE |
| +009+ | 3.82 | Orval Overall | 147 | CHN |
| +010+ | 3.77 | Vic Willis | 170 | PIT |
| +011+ | 3.74 | Ed Walsh | 130.7 | CHA |
| +012+ | 3.63 | Howie Camnitz | 165.7 | PIT |
| +013+ | 3.54 | Cy Young | 187 | CLE |
| +014+ | 3.4 | Doc White | 126.3 | CHA |
| +016+ | 3.33 | Cy Morgan | 139 | TOT |
| +018+ | 3.31 | Barney Pelty | 101.7 | BAL |
| +020+ | 3.26 | George Mullin | 172.7 | DET |
| +021+ | 3.11 | Chief Bender | 129 | OAK |
| +025+ | 2.8 | Smoky Joe Wood | 65 | BOS |
| +027+ | 2.66 | Deacon Phillippe | 93.3 | PIT |
| +026+ | 2.66 | Jack Coombs | 139 | OAK |
| +028+ | 2.55 | Rube Waddell | 156.3 | BAL |
| +029+ | 2.52 | Art Fromme | 151.7 | CIN |
| +031+ | 2.45 | Rube Kroh | 75 | CHN |
| +032+ | 2.42 | Ed Reulbach | 108.7 | CHN |
| +037+ | 2.29 | Ed Killian | 74.7 | DET |
| +039+ | 2.04 | Bill Grahame | 129.7 | BAL |
| +040+ | 2.02 | Ed Willett | 170.3 | DET |
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