| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Walsh | CHA | 5.58 | 190906070_CHA_MIN |
| Bugs Raymond | SFN | 3.98 | 190906050_SFN_SLN |
| Jack Pfiester | CHN | 1.45 | 190906050_PHI_CHN |
| Ed Summers | DET | 0.98 | 190906070_DET_NYA |
| Eddie Plank | OAK | 0.95 | 190906070_CLE_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Harry Gaspar | CIN | -1.99 | 190906061_LAN_CIN |
| Fred Beebe | SLN | -1.45 | 190906070_LAN_SLN |
| Dolly Gray | MIN | -0.89 | 190906070_CHA_MIN |
| Kirby White | ATL | -0.45 | 190906050_ATL_PIT |
| Earl Moore | PHI | -0.27 | 190906060_PHI_CHN |
Based on accumulated WAA for this season up to 1909-06-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.53 | Mordecai Brown | 98.7 | CHN |
| +002+ | 3.29 | Orval Overall | 106.3 | CHN |
| +004+ | 3.15 | George Mullin | 91 | DET |
| +005+ | 2.77 | Bugs Raymond | 83.3 | SFN |
| +006+ | 2.75 | Harry Krause | 47.3 | OAK |
| +008+ | 2.37 | Chief Bender | 53 | OAK |
| +009+ | 2.34 | Hooks Wiltse | 57.3 | SFN |
| +010+ | 2.21 | Rube Waddell | 91.7 | BAL |
| +011+ | 2.17 | Jack Coombs | 79.3 | OAK |
| +013+ | 2.04 | Doc White | 75 | CHA |
| +015+ | 1.75 | George Bell | 78.7 | LAN |
| +017+ | 1.68 | Billy Campbell | 69.7 | CIN |
| +019+ | 1.66 | Bill Grahame | 72 | BAL |
| +018+ | 1.66 | Jack Powell | 92.7 | BAL |
| +021+ | 1.62 | Christy Mathewson | 51 | SFN |
| +020+ | 1.62 | Howie Camnitz | 86.3 | PIT |
| +022+ | 1.6 | Rube Manning | 38 | NYA |
| +025+ | 1.43 | Jack Warhop | 56.7 | NYA |
| +026+ | 1.4 | Lew Moren | 90.3 | PHI |
| +027+ | 1.36 | Ed Walsh | 48 | CHA |
| +029+ | 1.35 | Deacon Phillippe | 46 | PIT |
| +030+ | 1.34 | Tully Sparks | 39 | PHI |
| +033+ | 1.29 | Babe Adams | 32 | PIT |
| XXXXX | 1.23 | Cy Morgan | 63.7 | BOS |
| XXXXX | 1.1 | Rube Marquard | 52.3 | SFN |
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