Guthrie has been released by the Marlins, Tim Grubbs of Cox Sports reports.

EDGE Analysis

Guthrie was attempting his second major league comeback this season after being released by the Padres in June. In six starts for Triple-A New Orleans, the 37-year-old compiled a 3-3 record and an 8.44 ERA. It remains to be seen whether another team will take a chance on Guthrie as the season enters the homestretch.