When Miami Dolphins GM Chris Grier explained the decision to trade up in the second round to draft Jonah Savaiinaea, he talked about the kind of prospect the team was getting and how they had targeted him.
What Grier didn't mention, though it always should have been obvious, is the Dolphins didn't believe he'd still be available when their 48th overall pick would come around, hence the move up to 37th.
And it just so happens, based on reporting out of Massachusetts, that one team that definitely was interested in Savaiinaea was the New England Patriots.