| Starter | Tm | Tier | Game |
|---|---|---|---|
| Corey Kluber | CLE | 7.61 | 201709170_KCA_CLE |
| Clayton Kershaw | LAN | 7.18 | 201709180_LAN_PHI |
| Max Scherzer | WAS | 6.04 | 201709190_WAS_ATL |
| Lance Lynn | SLN | 3.21 | 201709170_SLN_CHN |
| Marcus Stroman | TOR | 2.72 | 201709190_KCA_TOR |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ubaldo Jimenez | BAL | -7.17 | 201709170_BAL_NYA |
| Nick Pivetta | PHI | -5.29 | 201709180_LAN_PHI |
| Travis Wood | SDN | -3.08 | 201709190_ARI_SDN |
| Dylan Covey | CHA | -2.65 | 201709170_CHA_DET |
| Ian Kennedy | KCA | -1.8 | 201709190_KCA_TOR |
Based on accumulated WAA for this season up to 2017-09-19.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.01 | Corey Kluber | 191.7 | CLE |
| +003+ | 7.92 | Clayton Kershaw | 163 | LAN |
| +004+ | 7.81 | Max Scherzer | 191.3 | WAS |
| +011+ | 6.8 | Stephen Strasburg | 162.7 | WAS |
| +012+ | 6.74 | Zack Greinke | 194.3 | ARI |
| +015+ | 6.45 | Chris Sale | 201.3 | BOS |
| +017+ | 6.04 | Luis Severino | 184.3 | NYA |
| +019+ | 5.7 | Robbie Ray | 151 | ARI |
| +020+ | 5.66 | Marcus Stroman | 191.3 | TOR |
| +023+ | 5.41 | Alex Wood | 140.3 | LAN |
| +025+ | 5.26 | Lance Lynn | 180.7 | SLN |
| +030+ | 4.82 | Chase Anderson | 128 | MIL |
| +031+ | 4.79 | Ervin Santana | 199.3 | MIN |
| +040+ | 4.33 | Justin Verlander | 193 | TOT |
| +043+ | 4.31 | Dallas Keuchel | 133.7 | HOU |
| +046+ | 4.19 | Drew Pomeranz | 165.7 | BOS |
| +049+ | 4.08 | Brad Peacock | 121 | HOU |
| +051+ | 4.02 | Zack Godley | 149 | ARI |
| +058+ | 3.91 | James Paxton | 121 | SEA |
| +061+ | 3.82 | Jacob deGrom | 195.3 | NYN |
| +062+ | 3.82 | Carlos Carrasco | 186 | CLE |
| +075+ | 3.5 | Sonny Gray | 151.7 | TOT |
| +076+ | 3.49 | Carlos Martinez | 194.3 | SLN |
| +077+ | 3.45 | Andrew Cashner | 151 | TEX |
| +080+ | 3.41 | Kyle Hendricks | 128.7 | CHN |
_