| Starter | Tm | Tier | Game |
|---|---|---|---|
| Mike Soroka | ATL | 4.9 | 201908100_ATL_MIA |
| Charlie Morton | TBA | 4.67 | 201908100_TBA_SEA |
| Kyle Hendricks | CHN | 2.71 | 201908100_CHN_CIN |
| Marcus Stroman | NYN | 2.66 | 201908090_WAS_NYN |
| Wade Miley | HOU | 2.53 | 201908090_HOU_BAL |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Kyle Freeland | COL | -5.86 | 201908090_COL_SDN |
| Edwin Jackson | DET | -4.47 | 201908090_KCA_DET |
| Drew Smyly | PHI | -3.95 | 201908090_PHI_SFN |
| Jorge Lopez | KCA | -3.13 | 201908080_KCA_DET |
| Aaron Sanchez | HOU | -3.01 | 201908100_HOU_BAL |
Based on accumulated WAA for this season up to 2019-08-10.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +004+ | 6.55 | Justin Verlander | 157.7 | HOU |
| +006+ | 6.47 | Mike Soroka | 128 | ATL |
| +008+ | 6.28 | Luis Castillo | 137 | CIN |
| +010+ | 6.23 | Gerrit Cole | 156.7 | HOU |
| +015+ | 5.5 | Zack Greinke | 152 | TOT |
| +016+ | 5.26 | Charlie Morton | 149 | TBA |
| +017+ | 5.25 | Clayton Kershaw | 130 | LAN |
| +019+ | 5.01 | Mike Minor | 147 | TEX |
| +021+ | 4.74 | Wade Miley | 138.3 | HOU |
| +023+ | 4.55 | Walker Buehler | 137.3 | LAN |
| +024+ | 4.5 | Shane Bieber | 156.3 | CLE |
| +033+ | 4.24 | Sonny Gray | 127.7 | CIN |
| +036+ | 4.15 | Marcus Stroman | 135 | TOT |
| +039+ | 4.1 | Jose Berrios | 147.3 | MIN |
| +040+ | 3.93 | Mike Fiers | 147.3 | OAK |
| +042+ | 3.89 | Patrick Corbin | 147.7 | WAS |
| +050+ | 3.63 | Julio Teheran | 137 | ATL |
| +052+ | 3.54 | Cole Hamels | 107.7 | CHN |
| +056+ | 3.33 | Lance Lynn | 155 | TEX |
| +059+ | 3.25 | Trevor Bauer | 168.3 | TOT |
| +060+ | 3.25 | Chris Paddack | 110.3 | SDN |
| +064+ | 3.09 | Kyle Hendricks | 129.3 | CHN |
| +071+ | 2.91 | Stephen Strasburg | 152.3 | WAS |
| +077+ | 2.78 | Jake Odorizzi | 120.3 | MIN |
| +079+ | 2.76 | Jeff Samardzija | 134.3 | SFN |
_