| Starter | Tm | Tier | Game |
|---|---|---|---|
| Orval Overall | CHN | 5.66 | 190905260_CHN_LAN |
| Howie Camnitz | PIT | 4.25 | 190905260_PIT_ATL |
| Bugs Raymond | SFN | 2.67 | 190905250_SLN_SFN |
| Chief Bender | OAK | 2.19 | 190905250_OAK_CLE |
| Rube Waddell | BAL | 1.57 | 190905260_BOS_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dolly Gray | MIN | -1.81 | 190905260_MIN_DET |
| Bob Ewing | CIN | -1.62 | 190905250_CIN_PHI |
| Fred Beebe | SLN | -1.26 | 190905260_SLN_SFN |
| Cy Morgan | BOS | -0.86 | 190905250_BOS_BAL |
| Harry McIntire | LAN | -0.54 | 190905250_CHN_LAN |
Based on accumulated WAA for this season up to 1909-05-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.52 | Orval Overall | 85.3 | CHN |
| +002+ | 3.32 | Mordecai Brown | 77.7 | CHN |
| +003+ | 3.21 | Bugs Raymond | 71 | SFN |
| +004+ | 2.6 | Bill Grahame | 63.3 | BAL |
| +005+ | 2.45 | Howie Camnitz | 77.7 | PIT |
| +006+ | 2.39 | Chief Bender | 45 | OAK |
| +007+ | 2.36 | Jack Coombs | 65.3 | OAK |
| +008+ | 2.15 | George Mullin | 73 | DET |
| +009+ | 2.12 | Doc White | 75 | CHA |
| +013+ | 1.7 | Rube Waddell | 75.7 | BAL |
| +014+ | 1.69 | Harry Krause | 26 | OAK |
| +015+ | 1.66 | Jack Warhop | 46.7 | NYA |
| +016+ | 1.59 | Rube Marquard | 48.3 | SFN |
| +020+ | 1.5 | Hooks Wiltse | 39.3 | SFN |
| +019+ | 1.5 | Jack Powell | 78.3 | BAL |
| +021+ | 1.41 | Barney Pelty | 46 | BAL |
| +022+ | 1.4 | George Bell | 61.7 | LAN |
| +023+ | 1.37 | Frank Arellanes | 54.7 | BOS |
| +024+ | 1.36 | Tully Sparks | 29 | PHI |
| +025+ | 1.35 | Lew Brockett | 48 | NYA |
| XXXXX | 1.19 | Christy Mathewson | 33 | SFN |
| XXXXX | 1.18 | Deacon Phillippe | 38.3 | PIT |
| XXXXX | 1.16 | Jim Scott | 50.3 | CHA |
| XXXXX | 1.15 | Art Fromme | 69 | CIN |
| XXXXX | 1.1 | Rip Hagerman | 39.7 | CHN |
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