I think the Dolphins should have made their pick in the 2nd round and called the Cardinals back like, "who's got the leverage now?!"
I think they would have won a game of chicken; reducing "today's compensation" by making their pics until they caved.
In the middle of the 2nd round NFLN floated a notion that Arizona actually needed Rosen around for Murray's contract negotiations. That Murray would "have the team over a barrell" being a 1st round MLB selection. Who ever it was that reported it bit their tounge in the next sentence scoffing at the rookie wage scale and then insisted Arizona felt it was great to keep him on the roster. .... i thought that was kind of rediculous but maybe that was the turning point in getting Miami to send the 2nd rounder...