Character issues aside, I don't see how he could be a good fit.
Reason? We excelled at stopping the run the season past. A player who complained that he was only used on passing downs - there has to be a reason for that. I doubt Miami would ditch him on certain downs simply because they didn't like his face.
If he is a liability, therefore a downgrade, against the run then I don't see the point in adding personnel that improve one area of the team (Pass rush) at the expense of our run defence which is on the cusp of being an elite unit.
Zero2Cool is my captain.