| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Walsh | CHA | 5.97 | 190906260_CHA_CLE |
| Howie Camnitz | PIT | 2.97 | 190906280_PIT_CIN |
| Chief Bender | OAK | 2.91 | 190906261_NYA_OAK |
| Rube Waddell | BAL | 2.55 | 190906260_BAL_DET |
| Orval Overall | CHN | 2.29 | 190906271_CIN_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Kirby White | ATL | -1.45 | 190906261_PHI_ATL |
| Fred Beebe | SLN | -1.27 | 190906272_PIT_SLN |
| Dolly Gray | MIN | -1.2 | 190906260_BOS_MIN |
| Harry Gaspar | CIN | -0.86 | 190906271_CIN_CHN |
| Slow Joe Doyle | NYA | -0.68 | 190906280_NYA_OAK |
Based on accumulated WAA for this season up to 1909-06-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 4.41 | Chief Bender | 98 | OAK |
| +003+ | 4 | Mordecai Brown | 139.7 | CHN |
| +004+ | 3.93 | Harry Krause | 66.3 | OAK |
| +005+ | 3.92 | George Mullin | 126 | DET |
| +006+ | 3.69 | Vic Willis | 130.7 | PIT |
| +007+ | 3.69 | Howie Camnitz | 125.3 | PIT |
| +008+ | 3.51 | Bugs Raymond | 117.7 | SFN |
| +009+ | 3.46 | Ed Walsh | 90 | CHA |
| +010+ | 3.44 | Christy Mathewson | 86 | SFN |
| +011+ | 3.15 | Hooks Wiltse | 85 | SFN |
| +013+ | 2.9 | Addie Joss | 104.7 | CLE |
| +014+ | 2.59 | Orval Overall | 122 | CHN |
| +016+ | 2.47 | Billy Campbell | 94.7 | CIN |
| +018+ | 2.37 | Doc White | 84 | CHA |
| +019+ | 2.37 | Jack Coombs | 98.7 | OAK |
| +024+ | 2.23 | Rube Waddell | 130 | BAL |
| +025+ | 2.21 | Bill Grahame | 97 | BAL |
| +027+ | 2.19 | Lew Moren | 119.3 | PHI |
| +028+ | 2.14 | Heinie Berger | 121 | CLE |
| +029+ | 2.09 | Jack Warhop | 89.3 | NYA |
| +031+ | 1.73 | Barney Pelty | 56 | BAL |
| +034+ | 1.6 | Walter Johnson | 119 | MIN |
| +036+ | 1.55 | Ed Killian | 55.3 | DET |
| +037+ | 1.48 | Rube Marquard | 77.3 | SFN |
| +038+ | 1.47 | Rube Manning | 69 | NYA |
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