| Starter | Tm | Tier | Game |
|---|---|---|---|
| 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 |
| Alex Wood | LAN | 2.76 | 201709200_LAN_PHI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Bartolo Colon | MIN | -5.23 | 201709200_MIN_NYA |
| Jordan Zimmermann | DET | -4.88 | 201709210_MIN_DET |
| Homer Bailey | CIN | -3.14 | 201709210_SLN_CIN |
| 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 2017-09-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.01 | Corey Kluber | 191.7 | CLE |
| +004+ | 7.93 | Clayton Kershaw | 163 | LAN |
| +005+ | 7.83 | Max Scherzer | 191.3 | WAS |
| +007+ | 7.44 | Gio Gonzalez | 191.7 | WAS |
| +008+ | 7.25 | Chris Sale | 209.3 | BOS |
| +010+ | 6.81 | Stephen Strasburg | 162.7 | WAS |
| +011+ | 6.74 | Zack Greinke | 194.3 | ARI |
| +018+ | 5.71 | Luis Severino | 187.3 | NYA |
| +020+ | 5.67 | Marcus Stroman | 191.3 | TOR |
| +022+ | 5.61 | Alex Wood | 146.3 | LAN |
| +024+ | 5.25 | Lance Lynn | 180.7 | SLN |
| +028+ | 5.09 | Robbie Ray | 155.3 | ARI |
| +029+ | 4.81 | Chase Anderson | 128 | MIL |
| +030+ | 4.8 | Ervin Santana | 199.3 | MIN |
| +038+ | 4.5 | Dallas Keuchel | 139.7 | HOU |
| +040+ | 4.32 | Justin Verlander | 193 | TOT |
| +043+ | 4.27 | Brad Peacock | 127 | HOU |
| +047+ | 4.19 | Drew Pomeranz | 165.7 | BOS |
| +051+ | 4.02 | Zack Godley | 149 | ARI |
| +054+ | 3.86 | James Paxton | 124.7 | SEA |
| +055+ | 3.83 | Jacob deGrom | 195.3 | NYN |
| +058+ | 3.81 | Carlos Carrasco | 186 | CLE |
| +073+ | 3.56 | Jake Arrieta | 165.3 | CHN |
| +075+ | 3.5 | Sonny Gray | 151.7 | TOT |
| +078+ | 3.43 | Andrew Cashner | 157 | TEX |
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