Brubaker won't start Thursday against the Mets after the game was postponed due to inclement weather, Deesha Thosar of the New York Daily News reports.
Thursday's contest will be made up as part of a doubleheader Saturday, so Brubaker could still be in line to start this weekend. The right-hander has posted a 4.76 ERA and 1.02 WHIP in 28.1 innings across his last five starts.