The Marlins optioned Ramirez to Triple-A Jacksonville on Wednesday, Christina De Nicola of MLB.com reports.
He'll cede his spot on the 26-man active roster to JT Chargois (neck), who was reinstated from the 60-day injured list. Ramirez has been excellent out of the Marlins bullpen this season, allowing just one run with a 9:1 K:BB over 9.1 innings. He'll surely be back in the majors before long, but for now, Ramirez will report to Jacksonville.