| Starter | Tm | Tier | Game |
|---|---|---|---|
| Doc White | CHA | 6.42 | 190505120_NYA_CHA |
| Cy Young | BOS | 5.25 | 190505130_BOS_DET |
| Eddie Plank | OAK | 2.95 | 190505140_OAK_BAL |
| Sam Leever | PIT | 1.41 | 190505140_PIT_LAN |
| Mordecai Brown | CHN | 0.99 | 190505120_CHN_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Chick Fraser | ATL | -4.99 | 190505130_CIN_ATL |
| Harry McIntire | LAN | -1.92 | 190505130_PIT_LAN |
| Ambrose Puttmann | NYA | -1.4 | 190505140_NYA_CHA |
| Nick Altrock | CHA | -0.64 | 190505140_NYA_CHA |
| Weldon Henley | OAK | -0.64 | 190505120_OAK_BAL |
Based on accumulated WAA for this season up to 1905-05-14.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 2.23 | Rube Waddell | 29 | OAK |
| +004+ | 2.22 | Earl Moore | 44 | CLE |
| +005+ | 2.06 | Christy Mathewson | 42 | SFN |
| +006+ | 1.77 | Jake Weimer | 45 | CHN |
| +007+ | 1.71 | Fred Glade | 41.3 | BAL |
| +008+ | 1.66 | Irv Young | 58 | ATL |
| +009+ | 1.6 | Chick Robitaille | 52 | PIT |
| +010+ | 1.59 | Frank Smith | 71 | CHA |
| +013+ | 1.49 | Buttons Briggs | 28 | CHN |
| +012+ | 1.49 | Otto Hess | 47.7 | CLE |
| +015+ | 1.46 | Casey Patten | 56 | MIN |
| +016+ | 1.38 | Dummy Taylor | 32 | SFN |
| +017+ | 1.38 | Bill Hogg | 38 | NYA |
| +018+ | 1.38 | Addie Joss | 44 | CLE |
| +022+ | 1.34 | Bob Rhoads | 27 | CLE |
| XXXXX | 1.2 | Jesse Tannehill | 39 | BOS |
| XXXXX | 1.15 | Harry Howell | 61.3 | BAL |
| XXXXX | 1.11 | Doc White | 39.3 | CHA |
| XXXXX | 1.06 | Jake Thielman | 36 | SLN |
| XXXXX | 1.04 | Barney Wolfe | 35 | MIN |
| XXXXX | 1.02 | Red Ames | 35 | SFN |
| XXXXX | 1 | Joe McGinnity | 53.7 | SFN |
| XXXXX | 0.96 | Red Donahue | 18 | CLE |
| XXXXX | 0.87 | Big Jeff Pfeffer | 42 | CHN |
| XXXXX | 0.87 | Mal Eason | 43 | LAN |
_