According to Kevin Barral of Fish on First, the Marlins have expressed interest in free agent southpaw Patrick Sandoval.

The Marlins are in the market for arms that could fill out the backend of their rotation or provide quality depth. When right, Sandoval should be able to do that, be he had very inconsistent results in his first action back from Tommy John surgery — posting a 1-7 record, 5.12 ERA, 1.68 WHIP and a 73/32 K/BB ratio across 70 1/3 innings in his 15 appearances.