| Starter | Tm | Tier | Game |
|---|---|---|---|
| Trevor Bauer | CLE | 5.93 | 201807310_CLE_MIN |
| Aaron Nola | PHI | 4.71 | 201807300_PHI_BOS |
| Gerrit Cole | HOU | 3.87 | 201807300_HOU_SEA |
| Ross Stripling | LAN | 2.39 | 201807290_LAN_ATL |
| Tyler Skaggs | ANA | 2.13 | 201807310_ANA_TBA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Homer Bailey | CIN | -3.3 | 201807310_CIN_DET |
| Martin Perez | TEX | -2.21 | 201807300_TEX_ARI |
| Wei-Yin Chen | MIA | -2.17 | 201807300_MIA_ATL |
| Clayton Richard | SDN | -1.86 | 201807310_SFN_SDN |
| Jon Gray | COL | -1.45 | 201807310_COL_SLN |
Based on accumulated WAA for this season up to 2018-07-31.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.49 | Jacob deGrom | 138.3 | NYN |
| +003+ | 6.8 | Chris Sale | 141 | BOS |
| +004+ | 6.55 | Justin Verlander | 148.7 | HOU |
| +005+ | 6.46 | Max Scherzer | 148.7 | WAS |
| +007+ | 6.41 | Trevor Bauer | 153.7 | CLE |
| +008+ | 5.93 | Aaron Nola | 142 | PHI |
| +012+ | 5.21 | Gerrit Cole | 141.3 | HOU |
| +017+ | 4.53 | Corey Kluber | 145 | CLE |
| +020+ | 3.93 | Miles Mikolas | 130.3 | SLN |
| +022+ | 3.82 | Luis Severino | 137.7 | NYA |
| +025+ | 3.68 | Zack Greinke | 136.7 | ARI |
| +028+ | 3.57 | Charlie Morton | 124.3 | HOU |
| +034+ | 3.42 | Ross Stripling | 104 | LAN |
| +039+ | 3.28 | Clayton Kershaw | 89.3 | LAN |
| +044+ | 3.11 | Kyle Freeland | 126.7 | COL |
| +049+ | 2.92 | Patrick Corbin | 135.3 | ARI |
| +053+ | 2.8 | Mike Foltynewicz | 112.3 | ATL |
| +064+ | 2.55 | Jon Lester | 125.7 | CHN |
| +068+ | 2.45 | Sean Newcomb | 119.7 | ATL |
| +072+ | 2.35 | Dereck Rodriguez | 66 | SFN |
| +074+ | 2.32 | Marco Gonzales | 125.7 | SEA |
| +077+ | 2.27 | Jake Arrieta | 119.3 | PHI |
| +087+ | 2.18 | Tyler Skaggs | 113.3 | ANA |
| +089+ | 2.18 | Mike Clevinger | 133.7 | CLE |
| +098+ | 2.11 | Jhoulys Chacin | 127.7 | MIL |
_