| Starter | Tm | Tier | Game |
|---|---|---|---|
| Gerrit Cole | HOU | 3.55 | 201907220_OAK_HOU |
| Zach Davies | MIL | 2.37 | 201907230_CIN_MIL |
| Trevor Bauer | CLE | 1.79 | 201907230_CLE_TOR |
| Chris Paddack | SDN | 1.75 | 201907230_SDN_NYN |
| Stephen Strasburg | WAS | 1.72 | 201907230_COL_WAS |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Drew Smyly | PHI | -5.35 | 201907210_PHI_PIT |
| Aaron Sanchez | TOR | -4.71 | 201907230_CLE_TOR |
| Ivan Nova | CHA | -2.76 | 201907220_MIA_CHA |
| Kevin Gausman | ATL | -1.99 | 201907210_WAS_ATL |
| Joe Ross | WAS | -1.79 | 201907210_WAS_ATL |
Based on accumulated WAA for this season up to 2019-07-23.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 8.3 | Hyun-Jin Ryu | 123 | LAN |
| +003+ | 6.14 | Luis Castillo | 118 | CIN |
| +012+ | 4.95 | Gerrit Cole | 136.7 | HOU |
| +013+ | 4.93 | Mike Minor | 129 | TEX |
| +014+ | 4.8 | Mike Soroka | 102.3 | ATL |
| +016+ | 4.73 | Zack Greinke | 135 | ARI |
| +015+ | 4.73 | Justin Verlander | 138.7 | HOU |
| +018+ | 4.36 | Jose Berrios | 127.7 | MIN |
| +019+ | 4.31 | Clayton Kershaw | 111 | LAN |
| +022+ | 4.08 | Jacob deGrom | 122 | NYN |
| +023+ | 4.06 | Marcus Stroman | 117.7 | TOR |
| +026+ | 3.99 | Lucas Giolito | 112.7 | CHA |
| +028+ | 3.94 | Trevor Bauer | 152.3 | CLE |
| +034+ | 3.71 | Chris Paddack | 95 | SDN |
| +037+ | 3.65 | Stephen Strasburg | 133.7 | WAS |
| +040+ | 3.6 | Wade Miley | 121.7 | HOU |
| +041+ | 3.53 | John Means | 94.7 | BAL |
| +044+ | 3.47 | Walker Buehler | 117 | LAN |
| +046+ | 3.37 | Zach Davies | 113.7 | MIL |
| +048+ | 3.3 | Patrick Corbin | 124.3 | WAS |
| +051+ | 3.13 | Sonny Gray | 109.3 | CIN |
| +052+ | 3.09 | Yonny Chirinos | 117.7 | TBA |
| +062+ | 2.87 | Jake Odorizzi | 99 | MIN |
| +065+ | 2.71 | Kyle Hendricks | 108.3 | CHN |
| +069+ | 2.56 | Mike Fiers | 128.7 | OAK |
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