Koehler was placed on the 10-day disabled list with right shoulder bursitis, Joe Frisaro of MLB.com reports.
EDGE Analysis
While Koehler was originally optioned to Triple-A New Orleans earlier in the week, he'll remain with the big club for the time being as he works his way back from the shoulder ailment on the DL. Given he struggled to a 7.04 ERA and 1.64 WHIP across 38.1 innings (eight starts) with the Marlins this season, his assignment to New Orleans remains likely once he is activated. Koehler could rejoin the sometime Marlins over summer if he is able to rebound well once he returns to full health.