| Starter | Tm | Tier | Game |
|---|---|---|---|
| Justin Verlander | HOU | 11.55 | 201805110_TEX_HOU |
| Max Scherzer | WAS | 10.38 | 201805110_WAS_ARI |
| Chris Sale | BOS | 7.36 | 201805110_BOS_TOR |
| Corey Kluber | CLE | 6.81 | 201805130_KCA_CLE |
| Jacob deGrom | NYN | 4.53 | 201805130_NYN_PHI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Matt Moore | TEX | -3.84 | 201805130_TEX_HOU |
| Matt Harvey | CIN | -3.75 | 201805110_CIN_LAN |
| Derek Holland | SFN | -2.81 | 201805130_SFN_PIT |
| James Shields | CHA | -2.72 | 201805120_CHA_CHN |
| Kendall Graveman | OAK | -1.83 | 201805110_OAK_NYA |
Based on accumulated WAA for this season up to 2018-05-13.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.12 | Justin Verlander | 59.7 | HOU |
| +002+ | 3.62 | Gerrit Cole | 56.7 | HOU |
| +004+ | 3.35 | Max Scherzer | 58.7 | WAS |
| +006+ | 2.95 | Aaron Nola | 58.7 | PHI |
| +009+ | 2.78 | Carlos Martinez | 50 | SLN |
| +010+ | 2.68 | Luis Severino | 59 | NYA |
| +011+ | 2.62 | Corey Kluber | 65.3 | CLE |
| +012+ | 2.61 | Sean Manaea | 55.3 | OAK |
| +013+ | 2.56 | Chris Sale | 58 | BOS |
| +016+ | 2.42 | Charlie Morton | 48.7 | HOU |
| +017+ | 2.34 | Jacob deGrom | 44.3 | NYN |
| +018+ | 2.32 | Patrick Corbin | 51 | ARI |
| +028+ | 2 | Gio Gonzalez | 44.7 | WAS |
| +035+ | 1.81 | Reynaldo Lopez | 44.3 | CHA |
| +037+ | 1.71 | Sean Newcomb | 46.7 | ATL |
| +039+ | 1.69 | Mike Clevinger | 53.3 | CLE |
| +042+ | 1.63 | Miles Mikolas | 46.7 | SLN |
| +047+ | 1.57 | CC Sabathia | 36.3 | NYA |
| +049+ | 1.54 | Rick Porcello | 51.7 | BOS |
| +052+ | 1.51 | Jake Arrieta | 41.7 | PHI |
| +058+ | 1.47 | Jeremy Hellickson | 32.7 | WAS |
| +060+ | 1.44 | Dallas Keuchel | 58 | HOU |
| +062+ | 1.43 | Jon Lester | 44 | CHN |
| +068+ | 1.38 | Fernando Romero | 16.7 | MIN |
| +075+ | 1.32 | Blake Snell | 52 | TBA |
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