| Starter | Tm | Tier | Game |
|---|---|---|---|
| Frank Owen | CHA | 3.79 | 190704280_DET_CHA |
| Jack Pfiester | CHN | 2.92 | 190704270_CHN_SLN |
| Christy Mathewson | SFN | 1.54 | 190704260_SFN_PHI |
| George Mullin | DET | 1.21 | 190704270_BAL_DET |
| Otto Hess | CLE | 1.1 | 190704270_CHA_CLE |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Chick Fraser | CHN | -2.41 | 190704282_CHN_SLN |
| Ed Willett | DET | -1.41 | 190704260_BAL_DET |
| Stoney McGlynn | SLN | -1.21 | 190704270_CHN_SLN |
| Barney Pelty | BAL | -0.99 | 190704270_BAL_DET |
| Jimmy Dygert | OAK | -0.5 | 190704260_OAK_BOS |
Based on accumulated WAA for this season up to 1907-04-28.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 2.02 | Nick Altrock | 33 | CHA |
| +003+ | 1.57 | Harry Howell | 44 | BAL |
| +005+ | 1.35 | Addie Joss | 27 | CLE |
| +006+ | 1.31 | Lefty Leifield | 24.3 | PIT |
| +007+ | 1.28 | Ed Walsh | 29 | CHA |
| +008+ | 1.27 | Ed Karger | 27 | SLN |
| XXXXX | 1.08 | Frank Owen | 24 | CHA |
| XXXXX | 1.06 | Glenn Liebhardt | 26 | CLE |
| XXXXX | 1.05 | Ed Siever | 26 | DET |
| XXXXX | 1.02 | Johnny Lush | 28.3 | PHI |
| XXXXX | 0.96 | George Bell | 23 | LAN |
| XXXXX | 0.94 | George Mullin | 35 | DET |
| XXXXX | 0.89 | Cecil Ferguson | 19 | SFN |
| XXXXX | 0.88 | Jack Pfiester | 19.7 | CHN |
| XXXXX | 0.86 | Vive Lindaman | 18 | ATL |
| XXXXX | 0.84 | Joe McGinnity | 34 | SFN |
| XXXXX | 0.76 | Ralph Glaze | 18 | BOS |
| XXXXX | 0.75 | Jack Powell | 9 | BAL |
| XXXXX | 0.68 | Bob Ewing | 29 | CIN |
| XXXXX | 0.61 | Casey Patten | 28 | MIN |
| XXXXX | 0.6 | Orval Overall | 27 | CHN |
| XXXXX | 0.57 | Lew Brockett | 8 | NYA |
| XXXXX | 0.54 | Elmer Stricklett | 17 | LAN |
| XXXXX | 0.52 | Christy Mathewson | 17 | SFN |
| XXXXX | 0.51 | Hooks Wiltse | 9 | SFN |
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