This is the best mock draft i've seen so far.
12. Miami Dolphins: Jonathan Cooper, OG, North Carolina. As of right now, the Dolphins have not acquired Branden Albert. Cooper cannot play on the edge but will solidify one of the interior positions.
42. Dolphins: D.J. Hayden, CB, Houston. Hayden could be selected much higher than this. The corner who overcame a unique injury has great closing speed and locates the football to disrupt at the catch point.
54. Dolphins: Damontre Moore, DE, Texas A&M. Moore is a conundrum, in that he has admitted to a poor work ethic off the field while showcasing an outstanding motor on it. He can win in a secondary pass-rushing role.
77. Dolphins:Ryan Swope, WR, Texas A&M.
82. Dolphins:Reid Fragel, OT, Ohio State.