opinion? Do you honestly believe Denzel is better than what many NFL guys are saying will be one of the top LBs taken in the draft, next year?
Denzel has no shot at the NFL because of his body type/talent combination. When he's focused and healthy (which are question marks), he's a very good college player. It's silly to say otherwise. Will he be focused and healthy this year? That's anyone's guess.
Is he better than McKinney? Not as far as a prospect is concerned and probably not even as a player overall, but that doesn't mean he can't be a high impact player. There is a reason he's been on All-SEC teams and made pre-season All-SEC this year in spite of being injured and in and out of the line up last year all year.
As far as the NFL, I can't think of where he could play. Guys his size these days are playing cornerback in the NFL. He doesn't have cornerback skills. He has OLB skills, so he has no shot at the NFL, but he can be the leader of his brother's entourage if he wants.