| Starter | Tm | Tier | Game |
|---|---|---|---|
| Eddie Plank | OAK | 3.92 | 190504270_OAK_NYA |
| Bill Donovan | DET | 3.57 | 190504290_DET_CHA |
| Bill Dinneen | BOS | 2.9 | 190504290_MIN_BOS |
| Otto Hess | CLE | 1.08 | 190504270_CLE_DET |
| Mordecai Brown | CHN | 1.03 | 190504280_CHN_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Togie Pittinger | PHI | -2.04 | 190504290_ATL_PHI |
| Chappie McFarland | SLN | -1.45 | 190504290_CIN_SLN |
| Orval Overall | CIN | -0.58 | 190504290_CIN_SLN |
| Cy Morgan | BAL | -0.45 | 190504280_BAL_CLE |
| Nick Altrock | CHA | -0.44 | 190504280_DET_CHA |
Based on accumulated WAA for this season up to 1905-04-29.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 1.99 | Harry Howell | 30.3 | BAL |
| +002+ | 1.73 | Otto Hess | 27.3 | CLE |
| +003+ | 1.48 | Beany Jacobson | 27 | MIN |
| +006+ | 1.38 | Casey Patten | 38 | MIN |
| +007+ | 1.37 | Jake Weimer | 35 | CHN |
| XXXXX | 1.22 | Willie Sudhoff | 18 | BAL |
| XXXXX | 1.12 | Mal Eason | 25 | LAN |
| XXXXX | 1.03 | Joe McGinnity | 26.7 | SFN |
| XXXXX | 0.98 | Doc White | 20 | CHA |
| XXXXX | 0.95 | Ed Killian | 18 | DET |
| XXXXX | 0.85 | Big Jeff Pfeffer | 17 | CHN |
| XXXXX | 0.81 | George Winter | 29 | BOS |
| XXXXX | 0.78 | Clark Griffith | 9 | NYA |
| XXXXX | 0.77 | Earl Moore | 26 | CLE |
| XXXXX | 0.76 | Noodles Hahn | 9 | CIN |
| XXXXX | 0.75 | Irv Young | 30 | ATL |
| XXXXX | 0.75 | Chick Robitaille | 23 | PIT |
| XXXXX | 0.73 | Al Orth | 15.7 | NYA |
| XXXXX | 0.68 | Fred Glade | 32.3 | BAL |
| XXXXX | 0.63 | Jesse Tannehill | 22 | BOS |
| XXXXX | 0.6 | Dummy Taylor | 7 | SFN |
| XXXXX | 0.51 | Doc Scanlan | 18 | LAN |
| XXXXX | 0.5 | Red Ames | 18 | SFN |
| XXXXX | 0.5 | Bob Rhoads | 18 | CLE |
| XXXXX | 0.47 | Cy Young | 25 | BOS |
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