| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mordecai Brown | CHN | 7.55 | 190906290_CHN_PIT |
| Ed Walsh | CHA | 6.5 | 190906290_BAL_CHA |
| Christy Mathewson | SFN | 4.85 | 190906302_SFN_LAN |
| Chief Bender | OAK | 3.51 | 190907010_OAK_BOS |
| Vic Willis | PIT | 2.21 | 190906300_CHN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Cecil Ferguson | ATL | -2.4 | 190906300_ATL_PHI |
| Charlie Smith | MIN | -1.48 | 190907010_MIN_NYA |
| Kaiser Wilhelm | LAN | -1.42 | 190906302_SFN_LAN |
| Lou Fiene | CHA | -0.73 | 190906300_BAL_CHA |
| Lew Brockett | NYA | -0.44 | 190906292_MIN_NYA |
Based on accumulated WAA for this season up to 1909-07-01.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.66 | Harry Krause | 75.3 | OAK |
| +003+ | 4.42 | Chief Bender | 106 | OAK |
| +004+ | 4.2 | George Mullin | 135 | DET |
| +005+ | 4.17 | Christy Mathewson | 95 | SFN |
| +006+ | 3.8 | Bugs Raymond | 126.7 | SFN |
| +007+ | 3.75 | Vic Willis | 139.7 | PIT |
| +008+ | 3.72 | Ed Walsh | 99 | CHA |
| +009+ | 3.66 | Howie Camnitz | 125.3 | PIT |
| +011+ | 3.41 | Addie Joss | 113.7 | CLE |
| +010+ | 3.41 | Mordecai Brown | 145.7 | CHN |
| +014+ | 2.67 | Jack Coombs | 107.7 | OAK |
| +015+ | 2.64 | Doc White | 93 | CHA |
| +016+ | 2.58 | Orval Overall | 122 | CHN |
| +017+ | 2.51 | Billy Campbell | 100.7 | CIN |
| +018+ | 2.51 | Bill Grahame | 101 | BAL |
| +020+ | 2.46 | Barney Pelty | 65 | BAL |
| +021+ | 2.45 | Hooks Wiltse | 92 | SFN |
| +028+ | 2.15 | Lew Moren | 119.3 | PHI |
| +027+ | 2.15 | Jack Warhop | 98.3 | NYA |
| +030+ | 2.12 | Walter Johnson | 128 | MIN |
| +033+ | 1.97 | Rube Waddell | 135 | BAL |
| +035+ | 1.8 | Rube Manning | 76 | NYA |
| +036+ | 1.59 | Art Fromme | 120.3 | CIN |
| +037+ | 1.53 | Ed Killian | 55.3 | DET |
| +040+ | 1.47 | Rube Marquard | 77.3 | SFN |
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