| Starter | Tm | Tier | Game |
|---|---|---|---|
| Max Scherzer | WAS | 9.32 | 201709020_WAS_MIL |
| Corey Kluber | CLE | 5.63 | 201709020_CLE_DET |
| Chris Sale | BOS | 5.15 | 201709030_BOS_NYA |
| Alex Wood | LAN | 3.62 | 201709030_LAN_SDN |
| Marcus Stroman | TOR | 2.94 | 201709020_TOR_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Chris Tillman | BAL | -6.35 | 201709030_TOR_BAL |
| Jordan Zimmermann | DET | -4.91 | 201709020_CLE_DET |
| Homer Bailey | CIN | -3.85 | 201709040_MIL_CIN |
| Yovani Gallardo | SEA | -2.67 | 201709020_OAK_SEA |
| Kyle Gibson | MIN | -1.98 | 201709020_KCA_MIN |
Based on accumulated WAA for this season up to 2017-09-04.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 8.64 | Max Scherzer | 172.3 | WAS |
| +003+ | 8.21 | Clayton Kershaw | 147.3 | LAN |
| +005+ | 7.2 | Gio Gonzalez | 174.7 | WAS |
| +006+ | 7.14 | Corey Kluber | 168.7 | CLE |
| +009+ | 6.41 | Chris Sale | 189.7 | BOS |
| +016+ | 5.33 | Alex Wood | 129.3 | LAN |
| +018+ | 5.19 | Lance Lynn | 165.7 | SLN |
| +020+ | 5.14 | Luis Severino | 169.3 | NYA |
| +021+ | 5.14 | Zack Greinke | 172.3 | ARI |
| +023+ | 5.01 | Robbie Ray | 138 | ARI |
| +025+ | 4.92 | Marcus Stroman | 172.3 | TOR |
| +037+ | 4.35 | Ervin Santana | 182.7 | MIN |
| +042+ | 4.21 | Carlos Martinez | 183 | SLN |
| +043+ | 4.15 | Dallas Keuchel | 122 | HOU |
| +046+ | 3.93 | Jacob deGrom | 178.7 | NYN |
| +056+ | 3.55 | Andrew Cashner | 139.7 | TEX |
| +060+ | 3.5 | Brad Peacock | 109.3 | HOU |
| +062+ | 3.46 | Zack Godley | 129 | ARI |
| +065+ | 3.36 | Chase Anderson | 111.7 | MIL |
| +068+ | 3.27 | Jake Arrieta | 160.3 | CHN |
| +071+ | 3.23 | Jimmy Nelson | 170.3 | MIL |
| +072+ | 3.21 | Drew Pomeranz | 147.3 | BOS |
| +074+ | 3.19 | Sonny Gray | 134 | TOT |
| +078+ | 3.1 | Taijuan Walker | 131.7 | ARI |
| +089+ | 2.93 | Alex Cobb | 163 | TBA |
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