| Starter | Tm | Tier | Game |
|---|---|---|---|
| Clayton Kershaw | LAN | 7.18 | 201709180_LAN_PHI |
| Max Scherzer | WAS | 6.04 | 201709190_WAS_ATL |
| Chris Sale | BOS | 4.05 | 201709200_BOS_BAL |
| Luis Severino | NYA | 3.52 | 201709200_MIN_NYA |
| Robbie Ray | ARI | 3.1 | 201709200_ARI_SDN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Nick Pivetta | PHI | -5.29 | 201709180_LAN_PHI |
| Bartolo Colon | MIN | -5.23 | 201709200_MIN_NYA |
| Anibal Sanchez | DET | -3.93 | 201709200_OAK_DET |
| Travis Wood | SDN | -3.08 | 201709190_ARI_SDN |
| Matt Moore | SFN | -2.26 | 201709200_COL_SFN |
Based on accumulated WAA for this season up to 2017-09-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.04 | Corey Kluber | 191.7 | CLE |
| +004+ | 7.96 | Clayton Kershaw | 163 | LAN |
| +005+ | 7.84 | Max Scherzer | 191.3 | WAS |
| +007+ | 7.45 | Gio Gonzalez | 191.7 | WAS |
| +008+ | 7.27 | Chris Sale | 209.3 | BOS |
| +010+ | 6.82 | Stephen Strasburg | 162.7 | WAS |
| +013+ | 6.77 | Zack Greinke | 194.3 | ARI |
| +018+ | 5.74 | Luis Severino | 187.3 | NYA |
| +019+ | 5.69 | Marcus Stroman | 191.3 | TOR |
| +020+ | 5.63 | Alex Wood | 146.3 | LAN |
| +024+ | 5.28 | Lance Lynn | 180.7 | SLN |
| +027+ | 5.11 | Robbie Ray | 155.3 | ARI |
| +029+ | 4.84 | Chase Anderson | 128 | MIL |
| +030+ | 4.83 | Ervin Santana | 199.3 | MIN |
| +038+ | 4.35 | Justin Verlander | 193 | TOT |
| +039+ | 4.33 | Dallas Keuchel | 133.7 | HOU |
| +043+ | 4.29 | Brad Peacock | 127 | HOU |
| +047+ | 4.21 | Drew Pomeranz | 165.7 | BOS |
| +051+ | 4.04 | Zack Godley | 149 | ARI |
| +055+ | 3.92 | James Paxton | 121 | SEA |
| +058+ | 3.86 | Jacob deGrom | 195.3 | NYN |
| +060+ | 3.84 | Carlos Carrasco | 186 | CLE |
| +074+ | 3.52 | Sonny Gray | 151.7 | TOT |
| +075+ | 3.51 | Carlos Martinez | 194.3 | SLN |
| +077+ | 3.46 | Andrew Cashner | 157 | TEX |
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