First of all, Chris Grier has done his time. He has been the director of college scouting for the past four seasons, but has been with the team for 14 seasons. Many wondered why he was not promoted when Ireland was given the boot. I give a ton of credit to him that he survived coaching purge after coaching purge. It means he has some talent.
Most of all, published reports say that when he interviewed with other teams well. When other teams have had interest in him, that means something to me.
Finally, Miami has to find some continuity. He could give that in some respects.
I am not saying Miami has to run to hire him, but he would be a solid hire. Give the man a shot at it.