| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mordecai Brown | CHN | 6.53 | 190707041_CIN_CHN |
| Ed Walsh | CHA | 5.15 | 190707042_CHA_CLE |
| Cy Young | BOS | 2.36 | 190707060_BOS_DET |
| Addie Joss | CLE | 1.43 | 190707060_NYA_CLE |
| Joe McGinnity | SFN | 1.38 | 190707041_SFN_LAN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bill Dinneen | BAL | -4.13 | 190707042_BAL_DET |
| Doc Scanlan | LAN | -2.08 | 190707050_LAN_SFN |
| Al Orth | NYA | -1.77 | 190707041_OAK_NYA |
| Vive Lindaman | ATL | -1.59 | 190707042_ATL_PHI |
| Oscar Graham | MIN | -1.58 | 190707042_MIN_BOS |
Based on accumulated WAA for this season up to 1907-07-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.11 | Carl Lundgren | 110 | CHN |
| +002+ | 5.09 | Mordecai Brown | 122.3 | CHN |
| +003+ | 4.88 | Ed Walsh | 175.3 | CHA |
| +004+ | 4.79 | Addie Joss | 161.7 | CLE |
| +006+ | 3.95 | Glenn Liebhardt | 114.3 | CLE |
| +008+ | 3.73 | Bob Ewing | 160 | CIN |
| +009+ | 3.7 | Cy Young | 161 | BOS |
| +010+ | 3.68 | Joe McGinnity | 163 | SFN |
| +011+ | 3.62 | Jim Pastorius | 99 | LAN |
| +012+ | 3.48 | Ed Killian | 142.3 | DET |
| +013+ | 3.33 | Frank Smith | 145.7 | CHA |
| +018+ | 2.41 | Tex Pruiett | 84.7 | BOS |
| +024+ | 2.18 | Christy Mathewson | 114.7 | SFN |
| +025+ | 2.05 | Lefty Leifield | 156 | PIT |
| +026+ | 2.03 | Fred Glade | 107.7 | BAL |
| +027+ | 2.01 | Doc White | 126.7 | CHA |
| +028+ | 1.98 | Tully Sparks | 105 | PHI |
| +029+ | 1.97 | Sam Leever | 100.3 | PIT |
| +030+ | 1.96 | Jack Pfiester | 82 | CHN |
| +032+ | 1.94 | George Bell | 132.7 | LAN |
| +033+ | 1.93 | Orval Overall | 114.7 | CHN |
| +035+ | 1.77 | Andy Coakley | 105.7 | CIN |
| +037+ | 1.71 | Ed Reulbach | 66.3 | CHN |
| +038+ | 1.64 | Harry Howell | 152.3 | BAL |
| +040+ | 1.6 | Bill Donovan | 77 | DET |
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