| Starter | Tm | Tier | Game |
|---|---|---|---|
| Chris Sale | BOS | 4.94 | 201709090_TBA_BOS |
| Zack Greinke | ARI | 3.54 | 201709110_COL_ARI |
| Alex Wood | LAN | 3.49 | 201709090_COL_LAN |
| Stephen Strasburg | WAS | 3.48 | 201709100_PHI_WAS |
| Luis Severino | NYA | 3.25 | 201709090_NYA_TEX |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Ubaldo Jimenez | BAL | -7.89 | 201709110_BAL_TOR |
| Bartolo Colon | MIN | -4.11 | 201709100_MIN_KCA |
| Anibal Sanchez | DET | -3.91 | 201709100_DET_TOR |
| Homer Bailey | CIN | -3.76 | 201709090_CIN_NYN |
| James Shields | CHA | -1.4 | 201709090_SFN_CHA |
Based on accumulated WAA for this season up to 2017-09-11.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 8.44 | Max Scherzer | 178.3 | WAS |
| +003+ | 7.76 | Clayton Kershaw | 151 | LAN |
| +004+ | 7.73 | Gio Gonzalez | 179.7 | WAS |
| +006+ | 7.45 | Corey Kluber | 175.7 | CLE |
| +009+ | 6.9 | Chris Sale | 195.7 | BOS |
| +011+ | 6.24 | Stephen Strasburg | 156.7 | WAS |
| +015+ | 5.94 | Zack Greinke | 186.3 | ARI |
| +017+ | 5.69 | Luis Severino | 176.3 | NYA |
| +019+ | 5.62 | Lance Lynn | 171.7 | SLN |
| +020+ | 5.2 | Robbie Ray | 144 | ARI |
| +027+ | 4.81 | Alex Wood | 134.3 | LAN |
| +032+ | 4.61 | Marcus Stroman | 178.3 | TOR |
| +035+ | 4.44 | Carlos Martinez | 189 | SLN |
| +045+ | 4.08 | Andrew Cashner | 146.7 | TEX |
| +046+ | 4.08 | Ervin Santana | 187.7 | MIN |
| +048+ | 4.05 | Carlos Carrasco | 179.3 | CLE |
| +050+ | 3.94 | Dallas Keuchel | 127.7 | HOU |
| +051+ | 3.9 | Chase Anderson | 116.7 | MIL |
| +053+ | 3.79 | Jimmy Nelson | 175.3 | MIL |
| +055+ | 3.77 | Sonny Gray | 139.7 | TOT |
| +057+ | 3.76 | Zack Godley | 136 | ARI |
| +059+ | 3.71 | Brad Peacock | 115 | HOU |
| +069+ | 3.51 | Taijuan Walker | 137.7 | ARI |
| +079+ | 3.31 | Jacob deGrom | 188.3 | NYN |
| +080+ | 3.31 | Drew Pomeranz | 153.3 | BOS |
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