| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bugs Raymond | SFN | 4.19 | 190907092_PIT_SFN |
| Harry Krause | OAK | 4 | 190907110_OAK_DET |
| Cy Young | CLE | 2.22 | 190907100_MIN_CLE |
| Rube Waddell | BAL | 1.31 | 190907090_NYA_BAL |
| Nap Rucker | LAN | 1.18 | 190907102_CIN_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Johnny Lush | SLN | -2.29 | 190907100_SLN_ATL |
| Cecil Ferguson | ATL | -1.61 | 190907100_SLN_ATL |
| Kaiser Wilhelm | LAN | -1.44 | 190907101_CIN_LAN |
| Elmer Steele | BOS | -0.69 | 190907110_BOS_CHA |
| Lew Brockett | NYA | -0.65 | 190907111_NYA_BAL |
Based on accumulated WAA for this season up to 1909-07-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.44 | Harry Krause | 102.3 | OAK |
| +003+ | 4.81 | Christy Mathewson | 110 | SFN |
| +004+ | 4.72 | Bugs Raymond | 158.7 | SFN |
| +005+ | 4.29 | Mordecai Brown | 155.7 | CHN |
| +006+ | 4.18 | Chief Bender | 121 | OAK |
| +007+ | 4.06 | Addie Joss | 130.7 | CLE |
| +008+ | 3.9 | Ed Walsh | 119.7 | CHA |
| +009+ | 3.84 | Vic Willis | 155.7 | PIT |
| +011+ | 3.3 | Howie Camnitz | 149 | PIT |
| +012+ | 3.08 | George Mullin | 160 | DET |
| +014+ | 2.95 | Doc White | 110 | CHA |
| +017+ | 2.74 | Orval Overall | 131 | CHN |
| +019+ | 2.71 | Cy Young | 166 | CLE |
| +023+ | 2.52 | Jack Coombs | 118.7 | OAK |
| +024+ | 2.51 | Hooks Wiltse | 118 | SFN |
| +027+ | 2.41 | Nap Rucker | 141.7 | LAN |
| +028+ | 2.34 | Barney Pelty | 76.3 | BAL |
| +029+ | 2.33 | Art Fromme | 144.7 | CIN |
| +030+ | 2.32 | Deacon Phillippe | 76.3 | PIT |
| +032+ | 2.19 | Rube Waddell | 148 | BAL |
| +033+ | 2.14 | Jack Powell | 129.7 | BAL |
| +035+ | 2.13 | Earl Moore | 134 | PHI |
| +037+ | 2.06 | Bill Grahame | 111 | BAL |
| +038+ | 1.97 | Frank Arellanes | 121.3 | BOS |
| +039+ | 1.85 | Jack Warhop | 107.3 | NYA |
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