| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jacob deGrom | NYN | 13.66 | 201808280_NYN_CHN |
| Max Scherzer | WAS | 10.38 | 201808280_WAS_PHI |
| Aaron Nola | PHI | 8.6 | 201808280_WAS_PHI |
| Justin Verlander | HOU | 4.39 | 201808300_ANA_HOU |
| Mike Foltynewicz | ATL | 3.04 | 201808300_CHN_ATL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lucas Giolito | CHA | -5.79 | 201808300_BOS_CHA |
| Felix Hernandez | SEA | -4.32 | 201808280_SEA_SDN |
| Jason Vargas | NYN | -3.46 | 201808290_NYN_CHN |
| Alex Cobb | BAL | -1.47 | 201808290_TOR_BAL |
| Eric Lauer | SDN | -1.24 | 201808300_COL_SDN |
Based on accumulated WAA for this season up to 2018-08-30.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 10.39 | Jacob deGrom | 182 | NYN |
| +003+ | 8.52 | Max Scherzer | 186.7 | WAS |
| +004+ | 8.38 | Aaron Nola | 176 | PHI |
| +007+ | 7.13 | Blake Snell | 145 | TBA |
| +013+ | 5.69 | Justin Verlander | 181 | HOU |
| +015+ | 5.2 | Corey Kluber | 179.7 | CLE |
| +017+ | 5.11 | Gerrit Cole | 170.7 | HOU |
| +020+ | 4.91 | Clayton Kershaw | 124.3 | LAN |
| +022+ | 4.82 | Kyle Freeland | 164.3 | COL |
| +024+ | 4.66 | Mike Foltynewicz | 151 | ATL |
| +025+ | 4.64 | Zack Greinke | 168.7 | ARI |
| +026+ | 4.55 | Miles Mikolas | 167 | SLN |
| +030+ | 4.15 | Clay Buchholz | 87 | ARI |
| +033+ | 4.01 | Patrick Corbin | 168.7 | ARI |
| +036+ | 3.88 | Mike Clevinger | 170.3 | CLE |
| +037+ | 3.82 | Jack Flaherty | 122.3 | SLN |
| +043+ | 3.52 | Charlie Morton | 152 | HOU |
| +049+ | 3.47 | Dereck Rodriguez | 91 | SFN |
| +051+ | 3.35 | Madison Bumgarner | 100.7 | SFN |
| +058+ | 3.25 | Carlos Rodon | 93.3 | CHA |
| +057+ | 3.25 | Luis Severino | 165 | NYA |
| +068+ | 2.9 | Trevor Williams | 142 | PIT |
| +073+ | 2.78 | Carlos Carrasco | 154.7 | CLE |
| +079+ | 2.63 | Wade Miley | 57.7 | MIL |
| +083+ | 2.59 | Anibal Sanchez | 103.3 | ATL |
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