| Starter | Tm | Tier | Game |
|---|---|---|---|
| Dylan Covey | CHA | -3.11 | 201709280_ANA_CHA |
| Matt Harvey | NYN | -2.45 | 201709290_NYN_PHI |
| Jordan Lyles | SDN | -2.25 | 201709290_SDN_SFN |
| Wade Miley | BAL | -2.04 | 201709290_BAL_TBA |
| Ian Kennedy | KCA | -1.81 | 201709290_ARI_KCA |
Based on accumulated WAA for this season up to 2017-09-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.99 | Corey Kluber | 203.7 | CLE |
| +004+ | 8.55 | Max Scherzer | 200.7 | WAS |
| +006+ | 8.28 | Clayton Kershaw | 175 | LAN |
| +008+ | 7.45 | Stephen Strasburg | 175.3 | WAS |
| +010+ | 7.3 | Gio Gonzalez | 196.7 | WAS |
| +013+ | 6.67 | Chris Sale | 214.3 | BOS |
| +018+ | 6.1 | Luis Severino | 193.3 | NYA |
| +020+ | 5.78 | Alex Wood | 152.3 | LAN |
| +023+ | 5.59 | Marcus Stroman | 201 | TOR |
| +024+ | 5.58 | Robbie Ray | 160.3 | ARI |
| +025+ | 5.44 | Zack Greinke | 202.3 | ARI |
| +027+ | 5.38 | Ervin Santana | 211.3 | MIN |
| +028+ | 5.28 | Chase Anderson | 141.3 | MIL |
| +030+ | 5.2 | Justin Verlander | 206 | TOT |
| +031+ | 4.99 | Carlos Carrasco | 200 | CLE |
| +034+ | 4.88 | Dallas Keuchel | 145.7 | HOU |
| +045+ | 4.33 | Brad Peacock | 132 | HOU |
| +046+ | 4.26 | Kyle Hendricks | 139.7 | CHN |
| +061+ | 3.9 | Lance Lynn | 186.3 | SLN |
| +064+ | 3.78 | Andrew Cashner | 166.7 | TEX |
| +065+ | 3.75 | James Paxton | 130 | SEA |
| +068+ | 3.71 | Drew Pomeranz | 173.7 | BOS |
| +079+ | 3.57 | Zack Godley | 155 | ARI |
| +088+ | 3.38 | Taijuan Walker | 157.3 | ARI |
| +091+ | 3.26 | Carlos Martinez | 205 | SLN |
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