Kamu Grugier-Hill has spent his entire career with the Philadelphia Eagles and the last three as the team’s special teams captain. He was originally drafted in 2016 by the Patriots so Brian Flores has some familiarity with the linebacker. He did not make the roster.
In Miami, it is not clear what role will define him. The Dolphins linebackers are not a specific area of need and even less so with the signing of Kyle Van Noy but the Dolphins do need special teams to help even though they signed special teams ace Clayton Fejedelem on Monday.