I am taking the under in this matchup.
Volquez tossed five shutout innings against the Nationals earlier this season,
and he is looking strong on the mound as of late,
posting a 2.25 ERA over his last five starts,
so he should be able to limit the Nationals offense.
Furthermore, Gonzalez hurled six scoreless innings over the Marlins in his lone start against them this season,
and he features a stifling 2.03 career ERA against Miami, making the under a great choice in this contest.