| Starter | Tm | Tier | Game |
|---|---|---|---|
| Max Scherzer | WAS | 10.15 | 201804140_COL_WAS |
| Clayton Kershaw | LAN | 8.51 | 201804150_ARI_LAN |
| Justin Verlander | HOU | 7.96 | 201804150_TEX_HOU |
| Chris Sale | BOS | 7.2 | 201804150_BAL_BOS |
| Carlos Martinez | SLN | 4.08 | 201804150_SLN_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Anibal Sanchez | ATL | -3.28 | 201804130_ATL_CHN |
| Derek Holland | SFN | -2.52 | 201804140_SFN_SDN |
| Matt Harvey | NYN | -2.04 | 201804140_MIL_NYN |
| Tyson Ross | SDN | -1.89 | 201804130_SFN_SDN |
| Homer Bailey | CIN | -1.59 | 201804150_SLN_CIN |
Based on accumulated WAA for this season up to 2018-04-15.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 1.62 | Justin Verlander | 26.7 | HOU |
| +002+ | 1.6 | Max Scherzer | 27 | WAS |
| +003+ | 1.57 | Sean Manaea | 27.7 | OAK |
| +004+ | 1.49 | Dylan Bundy | 25.7 | BAL |
| +006+ | 1.44 | Jameson Taillon | 20.3 | PIT |
| +010+ | 1.36 | Yonny Chirinos | 14.3 | TBA |
| +013+ | 1.32 | Carlos Martinez | 25.7 | SLN |
| +012+ | 1.32 | Chris Sale | 22 | BOS |
| +014+ | 1.31 | Gerrit Cole | 21 | HOU |
| +015+ | 1.29 | Ian Kennedy | 18 | KCA |
| +016+ | 1.29 | Corey Kluber | 23 | CLE |
| XXXXX | 1.24 | Charlie Morton | 18 | HOU |
| XXXXX | 1.21 | Clayton Kershaw | 26 | LAN |
| XXXXX | 1.15 | Joey Lucchesi | 21.7 | SDN |
| XXXXX | 1.11 | Bartolo Colon | 18.7 | TEX |
| XXXXX | 1.02 | Reynaldo Lopez | 13 | CHA |
| XXXXX | 0.95 | Jarlin Garcia | 16 | MIA |
| XXXXX | 0.95 | Trevor Williams | 17.3 | PIT |
| XXXXX | 0.93 | Jake Junis | 18.7 | KCA |
| XXXXX | 0.91 | Rick Porcello | 19.7 | BOS |
| XXXXX | 0.87 | Jose Berrios | 20.7 | MIN |
| XXXXX | 0.85 | Anibal Sanchez | 14 | ATL |
| XXXXX | 0.84 | Aaron Nola | 18.3 | PHI |
| XXXXX | 0.83 | Chad Bettis | 17.7 | COL |
| XXXXX | 0.8 | Trevor Bauer | 20 | CLE |
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