| Starter | Tm | Tier | Game |
|---|---|---|---|
| Blake Snell | TBA | 5.93 | 201808210_KCA_TBA |
| Justin Verlander | HOU | 5.68 | 201808190_HOU_OAK |
| Corey Kluber | CLE | 4.69 | 201808200_CLE_BOS |
| Clayton Kershaw | LAN | 2.34 | 201808190_LAN_SEA |
| Zack Greinke | ARI | 2.24 | 201808190_ARI_SDN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Lucas Giolito | CHA | -6.77 | 201808200_CHA_MIN |
| Jason Vargas | NYN | -5.04 | 201808190_NYN_PHI |
| Felix Hernandez | SEA | -3.94 | 201808200_HOU_SEA |
| Homer Bailey | CIN | -3.7 | 201808200_CIN_MIL |
| Chris Stratton | SFN | -2.23 | 201808210_SFN_NYN |
Based on accumulated WAA for this season up to 2018-08-21.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.47 | Jacob deGrom | 168 | NYN |
| +003+ | 8.38 | Max Scherzer | 174.7 | WAS |
| +006+ | 7.12 | Aaron Nola | 161 | PHI |
| +007+ | 6.75 | Blake Snell | 139 | TBA |
| +011+ | 5.86 | Justin Verlander | 169.7 | HOU |
| +014+ | 5.68 | Corey Kluber | 174.3 | CLE |
| +015+ | 5.38 | Gerrit Cole | 164.7 | HOU |
| +019+ | 4.88 | Miles Mikolas | 157.3 | SLN |
| +021+ | 4.6 | Clayton Kershaw | 116.3 | LAN |
| +022+ | 4.53 | Mike Foltynewicz | 139 | ATL |
| +023+ | 4.49 | Charlie Morton | 142.3 | HOU |
| +024+ | 4.31 | Kyle Freeland | 152 | COL |
| +027+ | 3.99 | Zack Greinke | 162 | ARI |
| +035+ | 3.75 | Patrick Corbin | 161.7 | ARI |
| +051+ | 3.24 | Mike Clevinger | 157.7 | CLE |
| +054+ | 3.15 | Michael Fiers | 137.3 | TOT |
| +055+ | 3.13 | Luis Severino | 159.3 | NYA |
| +059+ | 2.98 | Jack Flaherty | 109.3 | SLN |
| +066+ | 2.83 | Jake Arrieta | 138.3 | PHI |
| +068+ | 2.8 | Clay Buchholz | 73 | ARI |
| +073+ | 2.69 | Carlos Carrasco | 143.3 | CLE |
| +094+ | 2.29 | Kyle Gibson | 154 | MIN |
| +101+ | 2.24 | Anibal Sanchez | 97.7 | ATL |
| +115+ | 2.12 | Madison Bumgarner | 85.7 | SFN |
| +116+ | 2.11 | Brad Keller | 100.3 | KCA |
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