| Starter | Tm | Tier | Game |
|---|---|---|---|
| Orval Overall | CHN | 5.77 | 190906030_PHI_CHN |
| Howie Camnitz | PIT | 4.36 | 190906030_ATL_PIT |
| Bugs Raymond | SFN | 3.98 | 190906050_SFN_SLN |
| Rube Waddell | BAL | 3.29 | 190906030_BAL_NYA |
| Walter Johnson | MIN | 0.79 | 190906050_CLE_MIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Willett | DET | -0.82 | 190906030_DET_BOS |
| Tom McCarthy? | ATL | -0.58 | 190906030_ATL_PIT |
| Cy Morgan | BOS | -0.5 | 190906040_DET_BOS |
| Harry McIntire | LAN | -0.36 | 190906030_LAN_CIN |
| Art Fromme | CIN | -0.33 | 190906030_LAN_CIN |
Based on accumulated WAA for this season up to 1909-06-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.59 | Mordecai Brown | 98.7 | CHN |
| +002+ | 3.36 | Orval Overall | 106.3 | CHN |
| +004+ | 3.14 | George Mullin | 91 | DET |
| +005+ | 2.78 | Bugs Raymond | 83.3 | SFN |
| +006+ | 2.76 | Harry Krause | 47.3 | OAK |
| +007+ | 2.38 | Bill Grahame | 68 | BAL |
| +008+ | 2.37 | Chief Bender | 53 | OAK |
| +010+ | 2.2 | Rube Waddell | 91.7 | BAL |
| +011+ | 2.18 | Jack Coombs | 79.3 | OAK |
| +014+ | 2.03 | Doc White | 75 | CHA |
| +015+ | 1.83 | Hooks Wiltse | 48.3 | SFN |
| +016+ | 1.65 | Jack Powell | 92.7 | BAL |
| +018+ | 1.63 | Howie Camnitz | 86.3 | PIT |
| +019+ | 1.63 | Christy Mathewson | 51 | SFN |
| +021+ | 1.46 | Lew Moren | 83 | PHI |
| +023+ | 1.44 | Jack Warhop | 56.7 | NYA |
| +022+ | 1.44 | Eddie Plank | 78 | OAK |
| +024+ | 1.36 | Tully Sparks | 39 | PHI |
| +025+ | 1.35 | Deacon Phillippe | 46 | PIT |
| XXXXX | 1.24 | Cy Morgan | 63.7 | BOS |
| XXXXX | 1.21 | Babe Adams | 31 | PIT |
| XXXXX | 1.2 | Billy Campbell | 60.7 | CIN |
| XXXXX | 1.1 | Rube Marquard | 52.3 | SFN |
| XXXXX | 1.09 | Art Fromme | 85 | CIN |
| XXXXX | 1.09 | Rube Manning | 29 | NYA |
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