| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jacob deGrom | NYN | 13.88 | 201809260_ATL_NYN |
| Max Scherzer | WAS | 6.01 | 201809250_MIA_WAS |
| Chris Sale | BOS | 5.67 | 201809262_BAL_BOS |
| Trevor Bauer | CLE | 5.4 | 201809250_CLE_CHA |
| Trevor Williams | PIT | 1.61 | 201809270_PIT_CHN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Yovani Gallardo | TEX | -3.56 | 201809250_TEX_ANA |
| Felix Hernandez | SEA | -3.32 | 201809260_OAK_SEA |
| Jason Vargas | NYN | -2.68 | 201809270_ATL_NYN |
| Josh Tomlin | CLE | -1.99 | 201809270_CLE_KCA |
| Luis Perdomo | SDN | -1.86 | 201809260_SDN_SFN |
Based on accumulated WAA for this season up to 2018-09-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 12.26 | Jacob deGrom | 217 | NYN |
| +003+ | 9.23 | Blake Snell | 175.7 | TBA |
| +004+ | 8.34 | Max Scherzer | 220.7 | WAS |
| +005+ | 8.15 | Aaron Nola | 205.3 | PHI |
| +009+ | 7.43 | Trevor Bauer | 171.3 | CLE |
| +010+ | 7.42 | Justin Verlander | 208 | HOU |
| +011+ | 7.41 | Chris Sale | 158 | BOS |
| +013+ | 6.32 | Corey Kluber | 210 | CLE |
| +017+ | 6.03 | Kyle Freeland | 196.3 | COL |
| +019+ | 5.69 | Clayton Kershaw | 156.3 | LAN |
| +023+ | 5.29 | Miles Mikolas | 192.7 | SLN |
| +025+ | 5.13 | Mike Foltynewicz | 178 | ATL |
| +037+ | 4.43 | Zack Greinke | 207.7 | ARI |
| +038+ | 4.34 | Dereck Rodriguez | 115.3 | SFN |
| +040+ | 4.32 | Jameson Taillon | 185 | PIT |
| +041+ | 4.26 | Patrick Corbin | 195 | ARI |
| +042+ | 4.19 | Trevor Williams | 170.7 | PIT |
| +044+ | 4.08 | Walker Buehler | 130.7 | LAN |
| +051+ | 3.76 | Jack Flaherty | 148.3 | SLN |
| +052+ | 3.72 | Hyun-Jin Ryu | 76.3 | LAN |
| +054+ | 3.66 | Brad Keller | 140.3 | KCA |
| +057+ | 3.6 | Charlie Morton | 164 | HOU |
| +063+ | 3.52 | Anibal Sanchez | 130.7 | ATL |
| +071+ | 3.4 | Michael Fiers | 168.7 | TOT |
| +072+ | 3.3 | Wade Miley | 77.7 | MIL |
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