| Starter | Tm | Tier | Game |
|---|---|---|---|
| Joe McGinnity | SFN | 6.58 | 190505150_CHN_SFN |
| Eddie Plank | OAK | 2.95 | 190505140_OAK_BAL |
| George Mullin | DET | 2.15 | 190505150_BOS_DET |
| Bill Dinneen | BOS | 2.1 | 190505150_BOS_DET |
| Sam Leever | PIT | 1.41 | 190505140_PIT_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ambrose Puttmann | NYA | -1.4 | 190505140_NYA_CHA |
| Frank Corridon | PHI | -0.86 | 190505150_SLN_PHI |
| Chappie McFarland | SLN | -0.76 | 190505150_SLN_PHI |
| Nick Altrock | CHA | -0.64 | 190505140_NYA_CHA |
| Doc Scanlan | LAN | -0.56 | 190505150_PIT_LAN |
Based on accumulated WAA for this season up to 1905-05-16.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 2.25 | Irv Young | 67 | ATL |
| +004+ | 2.23 | Rube Waddell | 29 | OAK |
| +005+ | 2.23 | Earl Moore | 44 | CLE |
| +006+ | 2.07 | Christy Mathewson | 42 | SFN |
| +007+ | 1.83 | Red Ames | 44 | SFN |
| +008+ | 1.82 | Joe McGinnity | 62.7 | SFN |
| +009+ | 1.81 | Jake Weimer | 45 | CHN |
| +011+ | 1.68 | Fred Glade | 50.3 | BAL |
| +013+ | 1.63 | Frank Smith | 71 | CHA |
| +014+ | 1.55 | Doc White | 47 | CHA |
| +015+ | 1.52 | Chick Robitaille | 60 | PIT |
| +017+ | 1.51 | Otto Hess | 47.7 | CLE |
| +019+ | 1.47 | Casey Patten | 56 | MIN |
| +021+ | 1.41 | Bill Hogg | 38 | NYA |
| +022+ | 1.39 | Addie Joss | 44 | CLE |
| +023+ | 1.39 | Dummy Taylor | 32 | SFN |
| +024+ | 1.33 | Harry Howell | 70.3 | BAL |
| XXXXX | 1.21 | Jesse Tannehill | 39 | BOS |
| XXXXX | 1.07 | Jake Thielman | 36 | SLN |
| XXXXX | 1.05 | Barney Wolfe | 35 | MIN |
| XXXXX | 1.05 | Chief Bender | 62 | OAK |
| XXXXX | 0.97 | Red Donahue | 18 | CLE |
| XXXXX | 0.91 | Big Jeff Pfeffer | 42 | CHN |
| XXXXX | 0.89 | Bob Rhoads | 36 | CLE |
| XXXXX | 0.88 | Mal Eason | 43 | LAN |
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