| Starter | Tm | Tier | Game |
|---|---|---|---|
| Matt Moore | DET | -5.24 | 201903310_DET_TOR |
| Felix Hernandez | SEA | -1.74 | 201904010_ANA_SEA |
| Dylan Bundy | BAL | -1.55 | 201903310_BAL_NYA |
| Chad Bettis | COL | -1.4 | 201904010_COL_TBA |
| Zach Eflin | PHI | -1.35 | 201904020_PHI_WAS |
Based on accumulated WAA for this season up to 2019-04-02.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| XXXXX | 1.03 | Jordan Zimmermann | 13.7 | DET |
| XXXXX | 0.85 | Madison Bumgarner | 13 | SFN |
| XXXXX | 0.77 | David Hess | 8.3 | BAL |
| XXXXX | 0.72 | Sandy Alcantara | 8 | MIA |
| XXXXX | 0.7 | Masahiro Tanaka | 12.3 | NYA |
| XXXXX | 0.67 | Mike Clevinger | 7 | CLE |
| XXXXX | 0.67 | Marcus Stroman | 12.7 | TOR |
| XXXXX | 0.66 | Jose Berrios | 14.7 | MIN |
| XXXXX | 0.63 | Matt Moore | 7 | DET |
| XXXXX | 0.6 | Matt Shoemaker | 7 | TOR |
| XXXXX | 0.55 | Jacob deGrom | 6 | NYN |
| XXXXX | 0.52 | Brett Anderson | 6 | OAK |
| XXXXX | 0.52 | Trevor Williams | 6 | PIT |
| XXXXX | 0.52 | Brad Keller | 13 | KCA |
| XXXXX | 0.52 | Max Scherzer | 12.7 | WAS |
| XXXXX | 0.52 | Aaron Brooks | 6 | OAK |
| XXXXX | 0.51 | Kyle Freeland | 11.7 | COL |
| XXXXX | 0.49 | Jeff Samardzija | 5 | SFN |
| XXXXX | 0.48 | Joey Lucchesi | 5.3 | SDN |
| XXXXX | 0.48 | Ivan Nova | 7 | CHA |
| XXXXX | 0.47 | Hyun-Jin Ryu | 13 | LAN |
| XXXXX | 0.46 | Trevor Bauer | 7 | CLE |
| XXXXX | 0.45 | Ross Stripling | 5.3 | LAN |
| XXXXX | 0.45 | Domingo German | 5 | NYA |
| XXXXX | 0.45 | Zach Eflin | 5 | PHI |
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