INDIANAPOLIS -- The - match is teetering on the too-good-to-be-true territory. owner Bob McNair has said the team is for a QB this year, and coach Bill O'Brien has unique insight into Hackenberg - Jimmy Butler Jersey - he coached him at Penn State in 2013.So it was only fitting on Thursday at the when Hackenberg and O'Brien were speaking at podiums acro s the room from each other at the same time.Coincidence? Yes, surely, but no team can match the when it comes to background info on the enigmatic QB prospect.O'Brien coached the QB during his freshman season at Penn State, before O'Brien left to take the ' job. It was the peak of Hackenberg's college career, as his production fell over the next two seasons under O'Brien's replacement, James Franklin. Hackenberg once appeared to be on a track to be a top pick, but now seems slated for the middle rounds. NFL Media draft analyst Lance Zierlein rates him the No. 5 QB in the draft.On Thursday, O'Brien wasn't interested in offering a draft projection for Hackenberg, but he did give a full-throated endorsement of his Shaquille O'Neal Jersey character."First of all, he's a great kid," O'Brien said. "He comes from a great family. We enjoyed recruiting him. I've known him since he was 17 years old, when he was at Fork Union (Military Academy). I've known him for a long time. I know his parents Tyler Herro Jersey , his brothers. He's a humble kid. He's talented, smart. Good guy to be around and I enjoyed coaching him his first year at Penn State."As for how that familiarity plays into the way he views Hackenberg as a prospect, O'Brien dismi sed the notion that he'd look at Hackenberg differently from any other QB in this year's cla s."Naturally, I know him a little better," O'Brien said. "It doesn't mean I evaluate him any differently. It just means that I've been around him a little bit Andre Iguodala Jersey more."On the other side of the room, Hackenberg played the questions about his ties to O'Brien similarly, acknowledging that reuniting with him would be great while also not taking anything for granted."I think it's a great opportunity, but at the end of the day, I'm just here trying to be the best prospect that I can be and impre s 32 football teams," Hackenberg said.While O'Brien gave a thumbs-up to Hackenberg's character on Thursday, the most serious questions about Hackenberg as a prospect are related to his skills as a pa ser. He has the tools, but struggled mightily over the last two seasons at PSU, failing to Dwyane Wade Jersey live up to his billing after O'Brien departed.If O'Brien determines he can get the most out of Hackenberg at the next level, a reunion could be an awfully hard temptation to resist.Follow College Football 24/7 on Twitter __.