Jacob deGrom (2-5, 3.38 ERA) will start for the Mets against Marlins LHP Brad Hand (0-1, 5.09).
Daniel Murphy is scheduled to get today off in advance traveling to Minnesota to play in the All-Star Game.
Later in the day, Mets prospects RHP Noah Syndergaard and C Kevin Plawecki will represent the Mets in today's SiriusXM All-Star Futures Game at 5 p.m. ET on FOX.
In case you missed itYesterday at Citi Field, Chris Young had a pinch-hit home run in the seventh inning, followed by a game-breaking pinch-hit single in the eighth inning by Eric Campbell as the Mets beat the Marlins, 5-4.
The Mets have won seven of nine games on their current homestand.
Jeremy Hefner pitched a perfect inning for the Gulf Coast League Mets in his first outing since having Tommy John surgery last summer.