| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Walsh | CHA | 7.23 | 190906221_CLE_CHA |
| Christy Mathewson | SFN | 5.63 | 190906232_ATL_SFN |
| Orval Overall | CHN | 3.97 | 190906230_CIN_CHN |
| Chief Bender | OAK | 2.65 | 190906220_MIN_OAK |
| Rube Waddell | BAL | 2.27 | 190906220_BAL_DET |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Charlie Smith | MIN | -2.03 | 190906230_MIN_OAK |
| Fred Beebe | SLN | -1.71 | 190906230_PIT_SLN |
| Al Mattern | ATL | -1.44 | 190906231_ATL_SFN |
| Bob Rhoads | CLE | -1.28 | 190906222_CLE_CHA |
| Harry Gaspar | CIN | -1.1 | 190906230_CIN_CHN |
Based on accumulated WAA for this season up to 1909-06-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 3.92 | Harry Krause | 66.3 | OAK |
| +003+ | 3.66 | Chief Bender | 89 | OAK |
| +004+ | 3.59 | Bugs Raymond | 108.7 | SFN |
| +005+ | 3.37 | George Mullin | 117 | DET |
| +006+ | 3.33 | Mordecai Brown | 126.7 | CHN |
| +007+ | 3.16 | Vic Willis | 121.7 | PIT |
| +008+ | 3.04 | Howie Camnitz | 112.3 | PIT |
| +009+ | 3.02 | Christy Mathewson | 81 | SFN |
| +010+ | 2.88 | Rube Waddell | 126 | BAL |
| +011+ | 2.85 | Ed Walsh | 80 | CHA |
| +012+ | 2.84 | Lew Moren | 115.3 | PHI |
| +013+ | 2.82 | Hooks Wiltse | 76 | SFN |
| +014+ | 2.68 | Heinie Berger | 113 | CLE |
| +017+ | 2.53 | Addie Joss | 95.7 | CLE |
| +020+ | 2.34 | Bill Grahame | 89 | BAL |
| +021+ | 2.33 | Orval Overall | 114 | CHN |
| +025+ | 2.27 | Doc White | 75 | CHA |
| +024+ | 2.27 | Billy Campbell | 87.7 | CIN |
| +028+ | 1.99 | Earl Moore | 100 | PHI |
| +029+ | 1.82 | Jack Coombs | 89.7 | OAK |
| +030+ | 1.82 | Rube Manning | 61 | NYA |
| +031+ | 1.71 | Jack Warhop | 80.3 | NYA |
| +039+ | 1.29 | Art Fromme | 109.3 | CIN |
| XXXXX | 1.18 | Walter Johnson | 109 | MIN |
| XXXXX | 1.17 | Tully Sparks | 47 | PHI |
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