| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hyun-Jin Ryu | LAN | 6.22 | 201905300_NYN_LAN |
| Patrick Corbin | WAS | 3.3 | 201905310_WAS_CIN |
| Charlie Morton | TBA | 3.19 | 201905300_MIN_TBA |
| Chris Sale | BOS | 2.61 | 201905310_BOS_NYA |
| Mike Minor | TEX | 2.56 | 201905300_KCA_TEX |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Manny Banuelos | CHA | -2.44 | 201905300_CLE_CHA |
| Jeff Hoffman | COL | -2.11 | 201905290_ARI_COL |
| Ryan Carpenter | DET | -1.71 | 201905290_DET_BAL |
| Steven Brault | PIT | -1.66 | 201905290_PIT_CIN |
| Jakob Junis | KCA | -1.45 | 201905300_KCA_TEX |
Based on accumulated WAA for this season up to 2019-05-31.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.98 | Hyun-Jin Ryu | 73 | LAN |
| +003+ | 4.02 | Justin Verlander | 79.3 | HOU |
| +005+ | 3.89 | Mike Soroka | 50.7 | ATL |
| +012+ | 3.36 | Luis Castillo | 69.7 | CIN |
| +015+ | 3.09 | Jake Odorizzi | 58.3 | MIN |
| +016+ | 3.08 | Zach Davies | 61.7 | MIL |
| +018+ | 2.97 | Mike Minor | 75.7 | TEX |
| +019+ | 2.76 | Zack Greinke | 77.7 | ARI |
| +020+ | 2.75 | Charlie Morton | 67.3 | TBA |
| +022+ | 2.69 | Marcus Stroman | 69 | TOR |
| +024+ | 2.66 | Chris Paddack | 56.3 | SDN |
| +025+ | 2.58 | Matt Boyd | 72.7 | DET |
| +032+ | 2.4 | Lucas Giolito | 60 | CHA |
| +033+ | 2.39 | Spencer Turnbull | 66.7 | DET |
| +035+ | 2.33 | Stephen Strasburg | 79 | WAS |
| +038+ | 2.21 | Frankie Montas | 64 | OAK |
| +039+ | 2.16 | Max Scherzer | 77.3 | WAS |
| +042+ | 2.1 | John Means | 54.7 | BAL |
| +045+ | 2.07 | Jose Berrios | 77 | MIN |
| +047+ | 2.03 | Zach Eflin | 65.7 | PHI |
| +049+ | 2 | Kyle Hendricks | 70 | CHN |
| +054+ | 1.94 | Wade Miley | 69.3 | HOU |
| +056+ | 1.91 | Liam Hendriks | 31.7 | OAK |
| +055+ | 1.91 | Masahiro Tanaka | 70.3 | NYA |
| +060+ | 1.86 | Caleb Smith | 61 | MIA |
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