| Starter | Tm | Tier | Game |
|---|---|---|---|
| Justin Verlander | HOU | 8.77 | 201807050_CHA_HOU |
| Aaron Nola | PHI | 2.96 | 201807040_BAL_PHI |
| Trevor Bauer | CLE | 2.77 | 201807040_CLE_KCA |
| Clayton Kershaw | LAN | 2.23 | 201807030_PIT_LAN |
| Miles Mikolas | SLN | 1.64 | 201807040_SLN_ARI |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lucas Giolito | CHA | -5.01 | 201807030_CHA_CIN |
| Alex Cobb | BAL | -4.72 | 201807030_BAL_PHI |
| Yovani Gallardo | TEX | -3.06 | 201807050_TEX_DET |
| Sal Romano | CIN | -1.76 | 201807040_CHA_CIN |
| Luis Perdomo | SDN | -1.44 | 201807040_SDN_OAK |
Based on accumulated WAA for this season up to 2018-07-05.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 5.7 | Luis Severino | 118.3 | NYA |
| +002+ | 5.63 | Justin Verlander | 125.7 | HOU |
| +003+ | 5.58 | Jacob deGrom | 107.3 | NYN |
| +005+ | 5.4 | Max Scherzer | 120.7 | WAS |
| +007+ | 4.78 | Trevor Bauer | 121.3 | CLE |
| +008+ | 4.65 | Blake Snell | 108.7 | TBA |
| +009+ | 4.59 | Aaron Nola | 116 | PHI |
| +010+ | 4.5 | Chris Sale | 116 | BOS |
| +012+ | 4.18 | Jon Lester | 100 | CHN |
| +013+ | 4.17 | Mike Foltynewicz | 89 | ATL |
| +017+ | 3.96 | Corey Kluber | 119.3 | CLE |
| +020+ | 3.73 | Gerrit Cole | 116.7 | HOU |
| +021+ | 3.62 | Charlie Morton | 102.3 | HOU |
| +022+ | 3.59 | Miles Mikolas | 109.3 | SLN |
| +023+ | 3.44 | Ross Stripling | 83.3 | LAN |
| +030+ | 3.14 | Tyler Skaggs | 92 | ANA |
| +039+ | 2.86 | Patrick Corbin | 112 | ARI |
| +044+ | 2.66 | Brad Keller | 56 | KCA |
| +050+ | 2.52 | Junior Guerra | 87.7 | MIL |
| +053+ | 2.45 | Mike Clevinger | 110 | CLE |
| +065+ | 2.16 | Kyle Freeland | 105.3 | COL |
| +066+ | 2.12 | CC Sabathia | 89.3 | NYA |
| +072+ | 2.06 | Sean Newcomb | 95.7 | ATL |
| +085+ | 1.95 | Sean Manaea | 113.7 | OAK |
| +097+ | 1.87 | Johnny Cueto | 37 | SFN |
_