What happened: Jack Ralston is joining Miami's bullpen from Triple-A. Manager Clayton McCullough is expected to address the move during the 1 p.m. pregame show.
Why it matters: The promotion adds a new relief option before Miami's scheduled game. The Marlins enter with a 2-0 series lead.
By the numbers: Miami leads the series 2-0; the scheduled game remains 0-0.
What to watch: Watch for McCullough's comments and when Ralston makes his debut.