| Starter | Tm | Tier | Game |
|---|---|---|---|
| Trevor Bauer | CLE | -3 | 201706040_CLE_KCA |
| Tyler Glasnow | PIT | -2.54 | 201706030_PIT_NYN |
| Jordan Zimmermann | DET | -2.4 | 201706030_CHA_DET |
| Bartolo Colon | ATL | -2.39 | 201706050_PHI_ATL |
| Eddie Butler | CHN | -2.01 | 201706050_MIA_CHN |
Based on accumulated WAA for this season up to 2017-06-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.41 | Dallas Keuchel | 75.7 | HOU |
| +004+ | 3.74 | Clayton Kershaw | 83 | LAN |
| +007+ | 3.46 | Jason Vargas | 69.3 | KCA |
| +008+ | 3.27 | Ervin Santana | 81 | MIN |
| +010+ | 3 | James Paxton | 43 | SEA |
| +011+ | 2.96 | Max Scherzer | 77.3 | WAS |
| +020+ | 2.63 | Chris Sale | 84 | BOS |
| +021+ | 2.59 | Mike Leake | 75 | SLN |
| +029+ | 2.36 | Lance McCullers | 69.7 | HOU |
| +032+ | 2.29 | Ivan Nova | 77 | PIT |
| +034+ | 2.25 | Michael Fulmer | 75 | DET |
| +035+ | 2.25 | Stephen Strasburg | 74.3 | WAS |
| +036+ | 2.24 | Dylan Bundy | 76.7 | BAL |
| +038+ | 2.15 | Zack Greinke | 79.3 | ARI |
| +041+ | 2.09 | Luis Severino | 68.3 | NYA |
| +045+ | 2.04 | Gio Gonzalez | 74.3 | WAS |
| +048+ | 1.95 | Yu Darvish | 74.7 | TEX |
| +049+ | 1.93 | Wade Miley | 60.7 | BAL |
| +062+ | 1.71 | Lance Lynn | 63.7 | SLN |
| +074+ | 1.63 | Marcus Stroman | 74.7 | TOR |
| +076+ | 1.61 | Zack Godley | 37.7 | ARI |
| +085+ | 1.53 | Carlos Martinez | 79.3 | SLN |
| +089+ | 1.5 | Jaime Garcia | 62.3 | ATL |
| +090+ | 1.5 | Carlos Carrasco | 69.7 | CLE |
| +101+ | 1.37 | Andrew Triggs | 61.7 | OAK |
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