The Dolphins will sign former Marist wide receiver Michael Rios to a one-year contract, according to agent Sean Stellato, via Mike Garafolo of Fox Sports (Twitter link).
Rios, who went undrafted in 2013, signed with the Cardinals a year ago but didn’t earn a spot on the team’s regular-season roster. He’ll likely be given a chance to compete for a roster spot with the Dolphins this summer.