| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mordecai Brown | CHN | 6.07 | 190706080_SFN_CHN |
| Ed Walsh | CHA | 5.53 | 190706060_CHA_OAK |
| Cy Young | BOS | 3.02 | 190706060_DET_BOS |
| Joe McGinnity | SFN | 1.83 | 190706060_SFN_CHN |
| Rube Waddell | OAK | 1.74 | 190706060_CHA_OAK |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Harry McIntire | LAN | -2.92 | 190706080_LAN_CIN |
| Art Fromme | SLN | -1.86 | 190706082_PHI_SLN |
| Big Jeff Pfeffer | ATL | -1.54 | 190706080_ATL_PIT |
| Barney Pelty | BAL | -1.45 | 190706060_BAL_MIN |
| Oscar Graham | MIN | -1.34 | 190706080_CHA_MIN |
Based on accumulated WAA for this season up to 1907-06-08.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 3.57 | Addie Joss | 112.7 | CLE |
| +002+ | 3.56 | Ed Walsh | 96.7 | CHA |
| +003+ | 3.52 | Carl Lundgren | 73.3 | CHN |
| +004+ | 3.36 | Cy Young | 107 | BOS |
| +005+ | 3.16 | Ed Killian | 82.7 | DET |
| +006+ | 3.01 | Nick Altrock | 82 | CHA |
| +007+ | 2.88 | Fred Glade | 57 | BAL |
| +009+ | 2.58 | Mordecai Brown | 79.7 | CHN |
| +010+ | 2.44 | Joe McGinnity | 100 | SFN |
| +011+ | 2.38 | Bob Ewing | 113 | CIN |
| +012+ | 2.3 | Glenn Liebhardt | 69 | CLE |
| +015+ | 2.06 | Christy Mathewson | 82.3 | SFN |
| +016+ | 1.91 | Andy Coakley | 61.7 | CIN |
| +019+ | 1.82 | Chick Fraser | 52.7 | CHN |
| +021+ | 1.68 | George Bell | 79.7 | LAN |
| +022+ | 1.53 | Fred Beebe | 108.7 | SLN |
| +023+ | 1.52 | Casey Patten | 91 | MIN |
| +028+ | 1.38 | Bobby Keefe | 49.7 | NYA |
| +029+ | 1.36 | Jack Pfiester | 49.7 | CHN |
| +030+ | 1.35 | Ed Siever | 75.7 | DET |
| +031+ | 1.34 | Cecil Ferguson | 32 | SFN |
| +032+ | 1.32 | Sam Leever | 55.7 | PIT |
| XXXXX | 1.18 | Bill Donovan | 23 | DET |
| XXXXX | 1.09 | Harry Howell | 108.3 | BAL |
| XXXXX | 1.05 | Frank Smith | 83.7 | CHA |
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