| Starter | Tm | Tier | Game |
|---|---|---|---|
| Nick Pivetta | PHI | -4.23 | 201904050_MIN_PHI |
| Matt Harvey | ANA | -3.56 | 201904040_TEX_ANA |
| Matt Moore | DET | -3.43 | 201904060_KCA_DET |
| Rick Porcello | BOS | -1.63 | 201904050_BOS_ARI |
| Dylan Bundy | BAL | -1.62 | 201904060_NYA_BAL |
Based on accumulated WAA for this season up to 2019-04-06.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +003+ | 1.33 | Matt Shoemaker | 14 | TOR |
| XXXXX | 1.25 | Jacob deGrom | 13 | NYN |
| XXXXX | 1.16 | Trevor Bauer | 14 | CLE |
| XXXXX | 1.09 | Jordan Zimmermann | 13.7 | DET |
| XXXXX | 1.06 | German Marquez | 13 | COL |
| XXXXX | 0.98 | Joey Lucchesi | 10.3 | SDN |
| XXXXX | 0.95 | Matt Moore | 10 | DET |
| XXXXX | 0.9 | Madison Bumgarner | 13 | SFN |
| XXXXX | 0.82 | Joe Musgrove | 9 | PIT |
| XXXXX | 0.82 | David Hess | 8.3 | BAL |
| XXXXX | 0.82 | Tyler Glasnow | 11 | TBA |
| XXXXX | 0.81 | Luis Castillo | 12.7 | CIN |
| XXXXX | 0.78 | Marcus Stroman | 12.7 | TOR |
| XXXXX | 0.78 | Steven Matz | 10.3 | NYN |
| XXXXX | 0.77 | Jose Berrios | 14.7 | MIN |
| XXXXX | 0.76 | Max Fried | 7.7 | ATL |
| XXXXX | 0.75 | Masahiro Tanaka | 12.3 | NYA |
| XXXXX | 0.74 | Sandy Alcantara | 12 | MIA |
| XXXXX | 0.71 | Carlos Rodon | 11.3 | CHA |
| XXXXX | 0.7 | Kevin Gausman | 7 | ATL |
| XXXXX | 0.69 | Mike Clevinger | 7 | CLE |
| XXXXX | 0.69 | Michael Wacha | 11.7 | SLN |
| XXXXX | 0.63 | Brad Keller | 13 | KCA |
| XXXXX | 0.62 | Aaron Sanchez | 11 | TOR |
| XXXXX | 0.61 | Charlie Morton | 11 | TBA |
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