| Starter | Tm | Tier | Game |
|---|---|---|---|
| Aaron Sanchez | TOR | -4.66 | 201907120_TOR_NYA |
| Nick Pivetta | PHI | -2.97 | 201907120_WAS_PHI |
| Ivan Nova | CHA | -2.73 | 201907070_CHN_CHA |
| Jakob Junis | KCA | -2.17 | 201907070_KCA_WAS |
| Gregory Soto | DET | -1.53 | 201907070_BOS_DET |
Based on accumulated WAA for this season up to 2019-07-12.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7 | Hyun-Jin Ryu | 109 | LAN |
| +002+ | 6.64 | Max Scherzer | 129.3 | WAS |
| +004+ | 5.65 | Luis Castillo | 106 | CIN |
| +005+ | 5.41 | Charlie Morton | 112.7 | TBA |
| +011+ | 4.74 | Zack Greinke | 122 | ARI |
| +015+ | 4.28 | Justin Verlander | 126.7 | HOU |
| +016+ | 4.22 | Mike Soroka | 89.3 | ATL |
| +020+ | 3.89 | John Means | 82.7 | BAL |
| +021+ | 3.86 | Gerrit Cole | 122.7 | HOU |
| +023+ | 3.81 | Jose Berrios | 117 | MIN |
| +032+ | 3.37 | Lucas Giolito | 100 | CHA |
| +036+ | 3.22 | Clayton Kershaw | 99 | LAN |
| +039+ | 3.15 | Yonny Chirinos | 107 | TBA |
| +040+ | 3.13 | Chris Paddack | 82.3 | SDN |
| +041+ | 3.1 | Jacob deGrom | 110 | NYN |
| +042+ | 3.08 | Patrick Corbin | 113.3 | WAS |
| +044+ | 3.01 | Trevor Bauer | 132 | CLE |
| +045+ | 3 | Zach Davies | 96.7 | MIL |
| +048+ | 2.97 | Stephen Strasburg | 122.3 | WAS |
| +055+ | 2.82 | Shane Bieber | 112.3 | CLE |
| +057+ | 2.74 | Wade Miley | 101.7 | HOU |
| +063+ | 2.58 | Jake Odorizzi | 88.7 | MIN |
| +065+ | 2.48 | Walker Buehler | 104 | LAN |
| +070+ | 2.43 | Sonny Gray | 97.3 | CIN |
| +081+ | 2.24 | David Price | 83.3 | BOS |
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