| Starter | Tm | Tier | Game |
|---|---|---|---|
| Justin Verlander | HOU | 14.07 | 201806080_HOU_TEX |
| Jacob deGrom | NYN | 7.13 | 201806080_NYA_NYN |
| Chris Sale | BOS | 4.08 | 201806080_CHA_BOS |
| Jake Arrieta | PHI | 3.11 | 201806090_MIL_PHI |
| Jon Lester | CHN | 2.68 | 201806090_PIT_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Matt Harvey | CIN | -3.39 | 201806080_SLN_CIN |
| Wilmer Font | TBA | -2.61 | 201806080_SEA_TBA |
| Jaime Garcia | TOR | -2.29 | 201806070_BAL_TOR |
| James Shields | CHA | -1.75 | 201806070_CHA_MIN |
| Jason Hammel | KCA | -1.65 | 201806070_KCA_OAK |
Based on accumulated WAA for this season up to 2018-06-09.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.68 | Justin Verlander | 93.3 | HOU |
| +002+ | 4.57 | Jacob deGrom | 80.3 | NYN |
| +004+ | 4.35 | Corey Kluber | 91.7 | CLE |
| +005+ | 4.26 | Max Scherzer | 87.7 | WAS |
| +007+ | 3.89 | Gerrit Cole | 87.7 | HOU |
| +008+ | 3.64 | Luis Severino | 86 | NYA |
| +009+ | 3.48 | Aaron Nola | 84.3 | PHI |
| +010+ | 3.43 | Blake Snell | 82.3 | TBA |
| +012+ | 3.17 | Miles Mikolas | 79.3 | SLN |
| +013+ | 3.15 | Jon Lester | 77 | CHN |
| +014+ | 3.12 | Ross Stripling | 53.3 | LAN |
| +016+ | 2.97 | Mike Foltynewicz | 74 | ATL |
| +022+ | 2.77 | Trevor Bauer | 86 | CLE |
| +024+ | 2.71 | Carlos Martinez | 54 | SLN |
| +023+ | 2.71 | Michael Wacha | 76.7 | SLN |
| +031+ | 2.49 | Patrick Corbin | 81.7 | ARI |
| +032+ | 2.48 | Chris Sale | 89 | BOS |
| +033+ | 2.47 | Sean Newcomb | 68.7 | ATL |
| +036+ | 2.41 | Gio Gonzalez | 74.7 | WAS |
| +045+ | 2.22 | Charlie Morton | 76.7 | HOU |
| +050+ | 2.1 | James Paxton | 82.3 | SEA |
| +061+ | 1.86 | Jake Arrieta | 69.7 | PHI |
| +066+ | 1.82 | Seth Lugo | 39.7 | NYN |
| +070+ | 1.77 | Junior Guerra | 60.3 | MIL |
| +071+ | 1.77 | Jeremy Hellickson | 43.3 | WAS |
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