Haven't seen much discussion on Key here.
I'll assume he's not a red board favorite.
There is concern with him leaving LSU for personal reasons (drugs? a gang?) and then the weight gain and lack of burst that followed, which can be attributed rushing back from shoulder surgery. But don't we already have a situational pass rusher with a banged up shoulder?
Anyways..
He has told teams the mysterious reason for missing time and apparently some teams were understanding though they were said to be blown away by his answers.
All of that said, he has as much talent as Bradley Chubb. It truly is the epitome of boom or bust. He could be a pass rush terror or a total bust, it all depends on whether a team thinks they can work with him and keep him clean.
Personally, I can't take him earlier than our pick in round 4. Where would you guys take him?