| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mordecai Brown | CHN | 8.8 | 190707190_CHN_SFN |
| Ed Walsh | CHA | 6.63 | 190707182_NYA_CHA |
| Cy Young | BOS | 2.14 | 190707170_BOS_BAL |
| Ed Killian | DET | 1.86 | 190707170_MIN_DET |
| Glenn Liebhardt | CLE | 1.77 | 190707170_OAK_CLE |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Dinneen | BAL | -4.67 | 190707170_BOS_BAL |
| Oscar Graham | MIN | -2.37 | 190707170_MIN_DET |
| Al Orth | NYA | -2.01 | 190707182_NYA_CHA |
| George Mullin | DET | -1.81 | 190707181_MIN_DET |
| Doc Scanlan | LAN | -1.13 | 190707180_SLN_LAN |
Based on accumulated WAA for this season up to 1907-07-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 6.83 | Mordecai Brown | 152.3 | CHN |
| +002+ | 6.13 | Ed Walsh | 224.3 | CHA |
| +003+ | 5.78 | Carl Lundgren | 119 | CHN |
| +004+ | 5.24 | Addie Joss | 179.7 | CLE |
| +005+ | 4.85 | Glenn Liebhardt | 154.3 | CLE |
| +008+ | 4.03 | Cy Young | 186.3 | BOS |
| +009+ | 3.8 | Frank Smith | 182 | CHA |
| +011+ | 3.63 | Bob Ewing | 177 | CIN |
| +012+ | 3.5 | Jim Pastorius | 114 | LAN |
| +013+ | 3.28 | Orval Overall | 142.3 | CHN |
| +015+ | 3.25 | Christy Mathewson | 141.7 | SFN |
| +016+ | 3.18 | Ed Killian | 164.3 | DET |
| +023+ | 2.55 | Andy Coakley | 130.7 | CIN |
| +024+ | 2.45 | Ed Siever | 124.7 | DET |
| +026+ | 2.21 | Jack Pfiester | 96 | CHN |
| +027+ | 2.19 | Hooks Wiltse | 108.3 | SFN |
| +031+ | 2 | Doc White | 143.7 | CHA |
| +032+ | 1.98 | Bill Donovan | 101 | DET |
| +034+ | 1.94 | Sam Leever | 120.7 | PIT |
| +035+ | 1.93 | Vic Willis | 168 | PIT |
| +037+ | 1.88 | Nap Rucker | 148.7 | LAN |
| +039+ | 1.77 | Patsy Flaherty | 106.7 | ATL |
| +040+ | 1.76 | Lefty Leifield | 181 | PIT |
| +041+ | 1.75 | Tex Pruiett | 88.7 | BOS |
| +051+ | 1.57 | Lew Moren | 139.3 | PHI |
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