| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jacob deGrom | NYN | 14.24 | 201809160_NYN_BOS |
| Chris Sale | BOS | 6.1 | 201809160_NYN_BOS |
| Justin Verlander | HOU | 4.37 | 201809160_ARI_HOU |
| Mike Foltynewicz | ATL | 3.14 | 201809170_SLN_ATL |
| Patrick Corbin | ARI | 2.23 | 201809170_CHN_ARI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lucas Giolito | CHA | -5.71 | 201809160_CHA_BAL |
| Corey Oswalt | NYN | -1.96 | 201809150_NYN_BOS |
| Lance Lynn | NYA | -1.64 | 201809160_TOR_NYA |
| Bryan Mitchell | SDN | -1.49 | 201809170_SFN_SDN |
| Jon Gray | COL | -1.28 | 201809170_COL_LAN |
Based on accumulated WAA for this season up to 2018-09-17.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 11.02 | Jacob deGrom | 202 | NYN |
| +003+ | 8.08 | Blake Snell | 164 | TBA |
| +004+ | 7.83 | Max Scherzer | 206.7 | WAS |
| +005+ | 7.74 | Aaron Nola | 193.7 | PHI |
| +006+ | 7.68 | Chris Sale | 150 | BOS |
| +010+ | 6.82 | Justin Verlander | 202 | HOU |
| +017+ | 5.58 | Corey Kluber | 195 | CLE |
| +019+ | 5.41 | Gerrit Cole | 187.3 | HOU |
| +021+ | 5.27 | Clayton Kershaw | 143.3 | LAN |
| +024+ | 5.11 | Kyle Freeland | 182.7 | COL |
| +026+ | 4.83 | Clay Buchholz | 98.3 | ARI |
| +027+ | 4.82 | Miles Mikolas | 185.7 | SLN |
| +028+ | 4.81 | Mike Foltynewicz | 170.7 | ATL |
| +029+ | 4.8 | Patrick Corbin | 192 | ARI |
| +031+ | 4.73 | Mike Clevinger | 188.3 | CLE |
| +032+ | 4.6 | Dereck Rodriguez | 109.3 | SFN |
| +035+ | 4.26 | Jack Flaherty | 138.3 | SLN |
| +036+ | 4.18 | Zack Greinke | 194.3 | ARI |
| +047+ | 3.77 | Trevor Williams | 159.7 | PIT |
| +051+ | 3.7 | Charlie Morton | 163 | HOU |
| +055+ | 3.6 | Ross Stripling | 117 | LAN |
| +057+ | 3.53 | Wade Miley | 73.7 | MIL |
| +061+ | 3.46 | Zack Wheeler | 182.3 | NYN |
| +062+ | 3.33 | Walker Buehler | 118.7 | LAN |
| +066+ | 3.19 | Jameson Taillon | 171 | PIT |
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