| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mordecai Brown | CHN | 12.99 | 190906080_SFN_CHN |
| Ed Walsh | CHA | 5.58 | 190906070_CHA_MIN |
| Christy Mathewson | SFN | 5.06 | 190906080_SFN_CHN |
| Chief Bender | OAK | 2.36 | 190906080_CLE_OAK |
| Ed Summers | DET | 0.98 | 190906070_DET_NYA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Forrest More | SLN | -2.22 | 190906080_LAN_SLN |
| Dolly Gray | MIN | -0.89 | 190906070_CHA_MIN |
| Vive Lindaman | ATL | -0.8 | 190906090_ATL_CIN |
| Ed Willett | DET | -0.68 | 190906080_DET_NYA |
| Harry McIntire | LAN | -0.65 | 190906080_LAN_SLN |
Based on accumulated WAA for this season up to 1909-06-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.62 | Mordecai Brown | 107.7 | CHN |
| +003+ | 3.3 | Orval Overall | 106.3 | CHN |
| +004+ | 3.13 | George Mullin | 91 | DET |
| +005+ | 2.78 | Bugs Raymond | 83.3 | SFN |
| +006+ | 2.76 | Harry Krause | 47.3 | OAK |
| +007+ | 2.67 | Chief Bender | 62 | OAK |
| +009+ | 2.35 | Hooks Wiltse | 57.3 | SFN |
| +010+ | 2.19 | Rube Waddell | 91.7 | BAL |
| +011+ | 2.18 | Jack Coombs | 79.3 | OAK |
| +012+ | 2.11 | Howie Camnitz | 92.3 | PIT |
| +014+ | 2.05 | Doc White | 75 | CHA |
| +015+ | 1.93 | Christy Mathewson | 60 | SFN |
| +017+ | 1.78 | George Bell | 78.7 | LAN |
| +018+ | 1.76 | Addie Joss | 68.7 | CLE |
| +021+ | 1.69 | Billy Campbell | 69.7 | CIN |
| +022+ | 1.64 | Bill Grahame | 72 | BAL |
| +023+ | 1.64 | Jack Powell | 92.7 | BAL |
| +024+ | 1.64 | Vic Willis | 91.7 | PIT |
| +025+ | 1.59 | Rube Manning | 38 | NYA |
| +027+ | 1.43 | Lew Moren | 90.3 | PHI |
| +028+ | 1.41 | Jack Warhop | 56.7 | NYA |
| +029+ | 1.36 | Ed Walsh | 48 | CHA |
| +032+ | 1.29 | Babe Adams | 32 | PIT |
| XXXXX | 1.19 | Cy Morgan | 63.7 | BOS |
| XXXXX | 1.1 | Tully Sparks | 41 | PHI |
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