| Starter | Tm | Tier | Game |
|---|---|---|---|
| Clayton Kershaw | LAN | 5.85 | 201904270_PIT_LAN |
| Max Scherzer | WAS | 5.7 | 201904260_SDN_WAS |
| Trevor Bauer | CLE | 4.89 | 201904250_CLE_HOU |
| Jacob deGrom | NYN | 4.48 | 201904260_MIL_NYN |
| Zack Greinke | ARI | 3.79 | 201904250_ARI_PIT |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Martin Perez | MIN | -3.19 | 201904260_BAL_MIN |
| Rick Porcello | BOS | -2.75 | 201904250_DET_BOS |
| Jordan Zimmermann | DET | -2.42 | 201904250_DET_BOS |
| Mike Fiers | OAK | -2.32 | 201904260_OAK_TOR |
| Shelby Miller | TEX | -1.3 | 201904260_TEX_SEA |
Based on accumulated WAA for this season up to 2019-04-27.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 2.76 | Luis Castillo | 36.7 | CIN |
| +004+ | 2.59 | Marcus Stroman | 37.7 | TOR |
| +005+ | 2.55 | Trevor Bauer | 40.7 | CLE |
| +006+ | 2.54 | Joe Musgrove | 35 | PIT |
| +012+ | 1.88 | Matt Shoemaker | 28.7 | TOR |
| +013+ | 1.87 | Tyler Glasnow | 29.3 | TBA |
| +015+ | 1.8 | Zach Davies | 27.3 | MIL |
| +016+ | 1.68 | Chris Paddack | 27 | SDN |
| +017+ | 1.65 | Justin Verlander | 38 | HOU |
| +018+ | 1.58 | Marco Gonzales | 45 | SEA |
| +022+ | 1.56 | Domingo German | 25.7 | NYA |
| +019+ | 1.56 | Max Fried | 31.3 | ATL |
| +025+ | 1.52 | German Marquez | 39 | COL |
| +028+ | 1.49 | Aaron Sanchez | 31 | TOR |
| +026+ | 1.49 | Caleb Smith | 29 | MIA |
| +027+ | 1.49 | Mike Minor | 40.7 | TEX |
| +029+ | 1.46 | Patrick Corbin | 32.7 | WAS |
| +034+ | 1.38 | Ross Stripling | 34 | LAN |
| +035+ | 1.33 | Jose Berrios | 39.3 | MIN |
| +038+ | 1.33 | Trevor Williams | 31.3 | PIT |
| +041+ | 1.3 | John Means | 20.7 | BAL |
| XXXXX | 1.21 | Jordan Lyles | 22 | PIT |
| XXXXX | 1.19 | Vincent Velasquez | 22.7 | PHI |
| XXXXX | 1.15 | Charlie Morton | 32.7 | TBA |
| XXXXX | 1.14 | Blake Snell | 28.3 | TBA |
_