| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jerome Williams | PHI | -4.79 | 201507240_PHI_CHN |
| Rick Porcello | BOS | -4.56 | 201507240_DET_BOS |
| CC Sabathia | NYA | -3.55 | 201507250_NYA_MIN |
| Jeremy Guthrie | KCA | -3.12 | 201507240_HOU_KCA |
| Drew Hutchison | TOR | -2.8 | 201507250_TOR_SEA |
Based on accumulated WAA for this season up to 2015-07-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 5.02 | Max Scherzer | 143 | WAS |
| +006+ | 4.84 | Sonny Gray | 136.7 | OAK |
| +010+ | 4.69 | David Price | 140 | DET |
| +012+ | 4.68 | Shelby Miller | 127.3 | ATL |
| +014+ | 4.51 | Jacob deGrom | 119.7 | NYN |
| +017+ | 4.33 | Clayton Kershaw | 140 | LAN |
| +018+ | 4.31 | Scott Kazmir | 116.7 | TOT |
| +020+ | 4.01 | Gerrit Cole | 124.7 | PIT |
| +024+ | 3.8 | Carlos Martinez | 119.3 | SLN |
| +023+ | 3.8 | Hector Santiago | 118.3 | ANA |
| +027+ | 3.55 | Jake Arrieta | 134.7 | CHN |
| +028+ | 3.5 | Chris Archer | 134.7 | TBA |
| +030+ | 3.47 | Johnny Cueto | 130.7 | CIN |
| +033+ | 3.28 | Felix Hernandez | 130.3 | SEA |
| +036+ | 3.08 | A.J. Burnett | 131 | PIT |
| +041+ | 2.9 | Chris Sale | 132.7 | CHA |
| +046+ | 2.75 | Wei-Yin Chen | 116.3 | BAL |
| +057+ | 2.52 | John Lackey | 131.3 | SLN |
| +068+ | 2.34 | Jason Hammel | 108.7 | CHN |
| +070+ | 2.31 | Taylor Jungmann | 59 | MIL |
| +072+ | 2.3 | Lance Lynn | 109.3 | SLN |
| +074+ | 2.28 | Matt Harvey | 125.3 | NYN |
| +079+ | 2.19 | Francisco Liriano | 120.7 | PIT |
| +082+ | 2.16 | Madison Bumgarner | 131 | SFN |
| +092+ | 2.05 | Mike Bolsinger | 84 | LAN |
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