| Starter | Tm | Tier | Game |
|---|---|---|---|
| Orval Overall | CHN | 5.66 | 190905260_CHN_LAN |
| Christy Mathewson | SFN | 4.75 | 190905282_PHI_SFN |
| Howie Camnitz | PIT | 4.25 | 190905260_PIT_ATL |
| Cy Young | CLE | 1.87 | 190905280_CLE_BAL |
| Rube Waddell | BAL | 1.57 | 190905260_BOS_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dolly Gray | MIN | -1.81 | 190905260_MIN_DET |
| Fred Beebe | SLN | -1.26 | 190905260_SLN_SFN |
| Jimmy Dygert | OAK | -0.92 | 190905280_MIN_OAK |
| Earl Moore | PHI | -0.5 | 190905260_CIN_PHI |
| Vive Lindaman | ATL | -0.34 | 190905270_PIT_ATL |
Based on accumulated WAA for this season up to 1909-05-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.48 | Orval Overall | 85.3 | CHN |
| +002+ | 3.29 | Mordecai Brown | 77.7 | CHN |
| +003+ | 3.25 | Bugs Raymond | 71 | SFN |
| +004+ | 2.58 | Bill Grahame | 66 | BAL |
| +005+ | 2.42 | Howie Camnitz | 77.7 | PIT |
| +006+ | 2.37 | Chief Bender | 45 | OAK |
| +007+ | 2.34 | Jack Coombs | 65.3 | OAK |
| +010+ | 2.03 | George Mullin | 73 | DET |
| +009+ | 2.03 | Doc White | 75 | CHA |
| +013+ | 1.7 | Christy Mathewson | 39 | SFN |
| +014+ | 1.68 | Harry Krause | 26 | OAK |
| +015+ | 1.67 | Rube Waddell | 75.7 | BAL |
| +016+ | 1.65 | Jack Warhop | 46.7 | NYA |
| +018+ | 1.56 | Jack Powell | 84.7 | BAL |
| +020+ | 1.52 | Hooks Wiltse | 39.3 | SFN |
| +022+ | 1.39 | Barney Pelty | 46 | BAL |
| +023+ | 1.38 | Lew Moren | 69.3 | PHI |
| +024+ | 1.37 | George Bell | 61.7 | LAN |
| +025+ | 1.37 | Tully Sparks | 29 | PHI |
| +026+ | 1.35 | Frank Arellanes | 54.7 | BOS |
| +027+ | 1.33 | Lew Brockett | 48 | NYA |
| XXXXX | 1.17 | Deacon Phillippe | 38.3 | PIT |
| XXXXX | 1.12 | Art Fromme | 69 | CIN |
| XXXXX | 1.1 | Rube Marquard | 52.3 | SFN |
| XXXXX | 1.1 | Jim Scott | 50.3 | CHA |
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