| Starter | Tm | Tier | Game |
|---|---|---|---|
| Justin Verlander | HOU | 5.41 | 201908210_DET_HOU |
| Max Scherzer | WAS | 4.88 | 201908220_WAS_PIT |
| Mike Soroka | ATL | 4.75 | 201908220_MIA_ATL |
| Clayton Kershaw | LAN | 4.61 | 201908200_TOR_LAN |
| Charlie Morton | TBA | 4.35 | 201908210_SEA_TBA |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Kyle Freeland | COL | -6.36 | 201908200_COL_ARI |
| Drew Smyly | PHI | -4.69 | 201908210_PHI_BOS |
| Aaron Sanchez | HOU | -3.17 | 201908200_DET_HOU |
| Jordan Zimmermann | DET | -2.95 | 201908220_DET_HOU |
| Aaron Brooks | BAL | -2.88 | 201908210_KCA_BAL |
Based on accumulated WAA for this season up to 2019-08-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 9.97 | Hyun-Jin Ryu | 148.3 | LAN |
| +005+ | 7.13 | Justin Verlander | 178.7 | HOU |
| +006+ | 7.03 | Gerrit Cole | 163.7 | HOU |
| +008+ | 6.9 | Mike Soroka | 141.7 | ATL |
| +009+ | 6.86 | Max Scherzer | 138.3 | WAS |
| +010+ | 6.77 | Jacob deGrom | 155 | NYN |
| +012+ | 6.29 | Zack Greinke | 165 | TOT |
| +013+ | 6.05 | Clayton Kershaw | 143 | LAN |
| +015+ | 5.9 | Charlie Morton | 161 | TBA |
| +017+ | 5.63 | Luis Castillo | 154 | CIN |
| +020+ | 5.32 | Mike Minor | 167.7 | TEX |
| +022+ | 5.26 | Sonny Gray | 138.7 | CIN |
| +024+ | 5.13 | Patrick Corbin | 161.7 | WAS |
| +026+ | 5.01 | Shane Bieber | 168.3 | CLE |
| +028+ | 4.95 | Lucas Giolito | 151.7 | CHA |
| +032+ | 4.72 | Walker Buehler | 148.3 | LAN |
| +036+ | 4.55 | Marcus Stroman | 144.3 | TOT |
| +038+ | 4.48 | Wade Miley | 147.3 | HOU |
| +039+ | 4.43 | Kyle Hendricks | 143.3 | CHN |
| +045+ | 3.97 | Jose Berrios | 157.7 | MIN |
| +054+ | 3.65 | Aaron Nola | 161.3 | PHI |
| +053+ | 3.65 | Mike Fiers | 158.7 | OAK |
| +058+ | 3.57 | Jack Flaherty | 140.3 | SLN |
| +062+ | 3.49 | Jeff Samardzija | 146.7 | SFN |
| +064+ | 3.38 | Stephen Strasburg | 165 | WAS |
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