The Marlins recalled Peters from Triple-A New Orleans on Friday, Matthew DeFranks of the South Florida Sun Sentinel reports.
Peters was optioned to Triple-A in early May after posting a 6.31 ERA and 1.64 WHIP over 25.2 innings for the Marlins. The 25-year-old began the season in the starting rotation but is likely slated for a long-relief bullpen role this time around.