| Starter | Tm | Tier | Game |
|---|---|---|---|
| Cy Young | BOS | 4.61 | 190507122_BOS_CHA |
| Christy Mathewson | SFN | 3.98 | 190507120_CHN_SFN |
| Addie Joss | CLE | 1.86 | 190507100_OAK_CLE |
| Ed Reulbach | CHN | 1.69 | 190507110_CHN_SFN |
| Irv Young | ATL | 1.1 | 190507100_PHI_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Chick Fraser | ATL | -6.5 | 190507121_CIN_ATL |
| Jack Harper | CIN | -3.06 | 190507122_CIN_ATL |
| Oscar Jones | LAN | -3 | 190507110_PIT_LAN |
| Jack Powell | NYA | -1.43 | 190507110_NYA_DET |
| Frank Kitson | DET | -0.81 | 190507120_NYA_DET |
Based on accumulated WAA for this season up to 1905-07-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.6 | Rube Waddell | 180 | OAK |
| +004+ | 5.76 | Doc White | 137.3 | CHA |
| +005+ | 5.2 | Nick Altrock | 148 | CHA |
| +006+ | 5.08 | Addie Joss | 143.3 | CLE |
| +007+ | 4.97 | Cy Young | 174.3 | BOS |
| +008+ | 4.88 | Ed Reulbach | 123 | CHN |
| +009+ | 4.77 | Irv Young | 176.3 | ATL |
| +011+ | 4.71 | Earl Moore | 148.3 | CLE |
| +015+ | 4 | Harry Howell | 153.7 | BAL |
| +017+ | 3.82 | Christy Mathewson | 145 | SFN |
| +018+ | 3.73 | Frank Owen | 170.3 | CHA |
| +019+ | 3.71 | Deacon Phillippe | 127.3 | PIT |
| +020+ | 3.63 | Dummy Taylor | 115.3 | SFN |
| +021+ | 3.11 | Bob Wicker | 55 | CHN |
| +023+ | 2.89 | Fred Glade | 133 | BAL |
| +026+ | 2.42 | Hooks Wiltse | 111.3 | SFN |
| +027+ | 2.39 | Jake Weimer | 128 | CHN |
| +028+ | 2.37 | Red Ames | 136 | SFN |
| +031+ | 2.28 | Frank Smith | 155.7 | CHA |
| +033+ | 2.19 | Bob Rhoads | 116.7 | CLE |
| +038+ | 1.96 | Bob Ewing | 138 | CIN |
| +041+ | 1.83 | Charlie Case | 118.3 | PIT |
| +045+ | 1.64 | Barney Pelty | 128.7 | BAL |
| +048+ | 1.61 | Jack Chesbro | 118.7 | NYA |
| +055+ | 1.43 | Joe McGinnity | 153.3 | SFN |
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