| Starter | Tm | Tier | Game |
|---|---|---|---|
| Jacob deGrom | NYN | 13.68 | 201808230_SFN_NYN |
| Max Scherzer | WAS | 10.58 | 201808230_PHI_WAS |
| Aaron Nola | PHI | 7.53 | 201808230_PHI_WAS |
| Justin Verlander | HOU | 4.61 | 201808250_HOU_ANA |
| Corey Kluber | CLE | 4.38 | 201808250_CLE_KCA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lucas Giolito | CHA | -6.86 | 201808250_CHA_DET |
| Jason Vargas | NYN | -4.63 | 201808240_WAS_NYN |
| Martin Perez | TEX | -3.33 | 201808250_TEX_SFN |
| Clayton Richard | SDN | -2.55 | 201808240_SDN_LAN |
| Sonny Gray | NYA | -2.19 | 201808252_NYA_BAL |
Based on accumulated WAA for this season up to 2018-08-25.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.81 | Jacob deGrom | 174 | NYN |
| +003+ | 8.63 | Max Scherzer | 181.7 | WAS |
| +004+ | 7.89 | Aaron Nola | 169 | PHI |
| +008+ | 6.73 | Blake Snell | 139 | TBA |
| +010+ | 5.78 | Justin Verlander | 175.7 | HOU |
| +016+ | 5.35 | Gerrit Cole | 164.7 | HOU |
| +017+ | 5.18 | Corey Kluber | 179.7 | CLE |
| +019+ | 4.9 | Mike Foltynewicz | 145 | ATL |
| +020+ | 4.89 | Clayton Kershaw | 124.3 | LAN |
| +022+ | 4.47 | Miles Mikolas | 162 | SLN |
| +023+ | 4.47 | Kyle Freeland | 158.3 | COL |
| +030+ | 3.95 | Zack Greinke | 162 | ARI |
| +035+ | 3.71 | Patrick Corbin | 161.7 | ARI |
| +037+ | 3.68 | Charlie Morton | 147.3 | HOU |
| +043+ | 3.61 | Dereck Rodriguez | 86 | SFN |
| +044+ | 3.46 | Clay Buchholz | 80 | ARI |
| +045+ | 3.45 | Michael Fiers | 143 | TOT |
| +049+ | 3.34 | Jack Flaherty | 115.3 | SLN |
| +059+ | 3.21 | Mike Clevinger | 163.7 | CLE |
| +063+ | 3.11 | Luis Severino | 159.3 | NYA |
| +068+ | 2.97 | Carlos Rodon | 86.3 | CHA |
| +073+ | 2.66 | Madison Bumgarner | 93.7 | SFN |
| +076+ | 2.58 | Anibal Sanchez | 103.3 | ATL |
| +078+ | 2.58 | Jake Arrieta | 144.3 | PHI |
| +087+ | 2.46 | Walker Buehler | 94.3 | LAN |
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