| Starter | Tm | Tier | Game |
|---|---|---|---|
| Nick Altrock | CHA | 8.75 | 190704240_CHA_CLE |
| Lefty Leifield | PIT | 1.67 | 190704240_PIT_SLN |
| Christy Mathewson | SFN | 1.54 | 190704260_SFN_PHI |
| Cy Young | BOS | 0.24 | 190704240_OAK_BOS |
| Ed Karger | SLN | 0.19 | 190704240_PIT_SLN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ed Willett | DET | -1.41 | 190704260_BAL_DET |
| Buster Brown | SLN | -1.06 | 190704260_CHN_SLN |
| Jimmy Dygert | OAK | -0.5 | 190704260_OAK_BOS |
| Oscar Graham | MIN | -0.37 | 190704260_MIN_NYA |
| Al Orth | NYA | -0.25 | 190704250_MIN_NYA |
Based on accumulated WAA for this season up to 1907-04-26.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +002+ | 1.67 | Carl Lundgren | 23 | CHN |
| +003+ | 1.6 | Johnny Lush | 27 | PHI |
| +004+ | 1.43 | Nick Altrock | 25 | CHA |
| +005+ | 1.4 | Ed Karger | 27 | SLN |
| +006+ | 1.37 | Addie Joss | 27 | CLE |
| +008+ | 1.36 | Lefty Leifield | 24.3 | PIT |
| +007+ | 1.36 | George Mullin | 27 | DET |
| XXXXX | 1.17 | Ed Walsh | 27 | CHA |
| XXXXX | 1.08 | Glenn Liebhardt | 26 | CLE |
| XXXXX | 1.08 | Harry Howell | 35 | BAL |
| XXXXX | 1.07 | Ed Siever | 26 | DET |
| XXXXX | 0.97 | George Bell | 23 | LAN |
| XXXXX | 0.93 | Cecil Ferguson | 19 | SFN |
| XXXXX | 0.9 | Joe McGinnity | 34 | SFN |
| XXXXX | 0.87 | Vive Lindaman | 18 | ATL |
| XXXXX | 0.77 | Frank Owen | 17 | CHA |
| XXXXX | 0.73 | Orval Overall | 27 | CHN |
| XXXXX | 0.72 | Bob Ewing | 29 | CIN |
| XXXXX | 0.6 | Del Mason | 25 | CIN |
| XXXXX | 0.58 | Lew Brockett | 8 | NYA |
| XXXXX | 0.55 | Christy Mathewson | 17 | SFN |
| XXXXX | 0.53 | Gus Dorner | 22 | ATL |
| XXXXX | 0.5 | Tex Pruiett | 9 | BOS |
| XXXXX | 0.42 | Otto Hess | 18 | CLE |
| XXXXX | 0.4 | Tully Sparks | 15 | PHI |
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