The Marlins placed Nardi on the 15-day injured list, retroactive to Thursday, due to a left elbow injury.
It's unclear when Nardi picked up the injury, though he did get roughed up against the Diamondbacks on Wednesday, when he gave up two runs on two hits and one walk while recording just one out. Prior to Wednesday, Nardi recorded six holds in his last 14 outings with a 3.29 ERA and 0.95 WHIP across 13.2 innings. Miami recalled right-hander George Soriano from Triple-A Jacksonville in a corresponding move.