| Starter | Tm | Tier | Game |
|---|---|---|---|
| Hyun-Jin Ryu | LAN | 4.9 | 201905190_LAN_CIN |
| Chris Sale | BOS | 3.59 | 201905190_HOU_BOS |
| Charlie Morton | TBA | 3.49 | 201905190_TBA_NYA |
| Kyle Hendricks | CHN | 3.02 | 201905190_CHN_WAS |
| Patrick Corbin | WAS | 2.76 | 201905200_WAS_NYN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Zack Godley | ARI | -2.4 | 201905180_SFN_ARI |
| Jeremy Hellickson | WAS | -1.94 | 201905190_CHN_WAS |
| Wilmer Font | NYN | -1.88 | 201905200_WAS_NYN |
| Jakob Junis | KCA | -1.32 | 201905180_KCA_ANA |
| Brett Anderson | OAK | -1.1 | 201905200_OAK_CLE |
Based on accumulated WAA for this season up to 2019-05-20.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 3.86 | Hyun-Jin Ryu | 59.3 | LAN |
| +006+ | 3.43 | Mike Soroka | 44.7 | ATL |
| +005+ | 3.43 | Luis Castillo | 61.7 | CIN |
| +007+ | 3.28 | Zach Davies | 52.7 | MIL |
| +010+ | 2.97 | Justin Verlander | 64.3 | HOU |
| +011+ | 2.83 | Chris Paddack | 51.3 | SDN |
| +015+ | 2.62 | Tyler Glasnow | 48.3 | TBA |
| +016+ | 2.51 | Mike Minor | 64.7 | TEX |
| +017+ | 2.45 | Jordan Lyles | 45.7 | PIT |
| +019+ | 2.41 | Jake Odorizzi | 53 | MIN |
| +024+ | 2.29 | Caleb Smith | 48 | MIA |
| +026+ | 2.15 | Spencer Turnbull | 48.7 | DET |
| +031+ | 2.1 | Zack Greinke | 64.7 | ARI |
| +032+ | 2.1 | Jon Lester | 43 | CHN |
| +033+ | 2.08 | Domingo German | 50.3 | NYA |
| +036+ | 1.95 | Charlie Morton | 54.3 | TBA |
| +037+ | 1.93 | Frankie Montas | 54 | OAK |
| +040+ | 1.88 | Marcus Stroman | 58 | TOR |
| +048+ | 1.78 | Martin Perez | 53 | MIN |
| +050+ | 1.73 | Chris Bassitt | 32.7 | OAK |
| +052+ | 1.71 | Zach Eflin | 56 | PHI |
| +053+ | 1.7 | John Means | 43.7 | BAL |
| +055+ | 1.68 | Max Fried | 50.3 | ATL |
| +062+ | 1.62 | Masahiro Tanaka | 58.3 | NYA |
| +063+ | 1.61 | Patrick Corbin | 63.7 | WAS |
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