| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hyun-Jin Ryu | LAN | 11.77 | 201906220_COL_LAN |
| Charlie Morton | TBA | 4.92 | 201906200_TBA_OAK |
| Luis Castillo | CIN | 4.09 | 201906220_CIN_MIL |
| Chris Sale | BOS | 3.5 | 201906210_TOR_BOS |
| Mike Minor | TEX | 3.41 | 201906200_CLE_TEX |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Reynaldo Lopez | CHA | -3.25 | 201906210_CHA_TEX |
| Jeff Hoffman | COL | -2.98 | 201906200_COL_ARI |
| Clayton Richard | TOR | -2.72 | 201906200_ANA_TOR |
| Zack Godley | ARI | -2.68 | 201906220_SFN_ARI |
| Nick Pivetta | PHI | -1.74 | 201906200_PHI_WAS |
Based on accumulated WAA for this season up to 2019-06-22.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 7.33 | Hyun-Jin Ryu | 99 | LAN |
| +005+ | 4.65 | Max Scherzer | 106.3 | WAS |
| +006+ | 4.64 | Mike Minor | 103.7 | TEX |
| +007+ | 4.59 | Justin Verlander | 107.7 | HOU |
| +008+ | 4.58 | Charlie Morton | 93.7 | TBA |
| +011+ | 4.26 | Luis Castillo | 91.3 | CIN |
| +013+ | 4.07 | Mike Soroka | 76.3 | ATL |
| +017+ | 3.87 | Jose Berrios | 104.7 | MIN |
| +019+ | 3.7 | Lucas Giolito | 85.3 | CHA |
| +023+ | 3.49 | Frankie Montas | 90 | OAK |
| +024+ | 3.46 | Jake Odorizzi | 80.3 | MIN |
| +025+ | 3.44 | Zack Greinke | 102 | ARI |
| +026+ | 3.37 | Cole Hamels | 91.7 | CHN |
| +030+ | 3.24 | Zach Eflin | 86 | PHI |
| +033+ | 3.17 | Walker Buehler | 91.3 | LAN |
| +038+ | 2.94 | Clayton Kershaw | 79 | LAN |
| +043+ | 2.84 | Yonny Chirinos | 87 | TBA |
| +044+ | 2.82 | Masahiro Tanaka | 98 | NYA |
| +045+ | 2.73 | Marcus Stroman | 94.7 | TOR |
| +050+ | 2.51 | Zach Davies | 82.3 | MIL |
| +053+ | 2.48 | Jacob deGrom | 91 | NYN |
| +056+ | 2.42 | Spencer Turnbull | 87.7 | DET |
| +058+ | 2.4 | Gerrit Cole | 96.7 | HOU |
| +062+ | 2.36 | Trevor Bauer | 112.3 | CLE |
| +063+ | 2.35 | Rich Hill | 53 | LAN |
_