- The Dolphins also placed DT Ellis McCarthy on waivers.
We have signed free agent DT Calvin Barnett, free agent WR Kai De La Cruz and free agent T Chris Martin.
We have waived DT Ellis McCarthy.
— Miami Dolphins (@MiamiDolphins) July 29, 2015
Barnett, 23, signed on with the Browns as an undrafted free agent out of Oklahoma State last year. He signed a future/reserve contract with Cleveland back in December, but was waived just a few weeks after the draft.
Martin, 25, originally signed on with the Texans as an undrafted free agent out of UCF back in 2014. Since then, he’s had brief stints with the Patriots and 49ers.