The Marlins recalled Zuber from Triple-A Jacksonville on Saturday.
Zuber will join the Marlins for the first time since being claimed off waivers in early July to replace Anthony Bender (paternity). Zuber, 30, gave up two runs in two innings during his time with the Mets but has turned in a 3.60 ERA and 1.10 WHIP through 10 innings at Jacksonville.