A serious defensive talent. He had some really nice steals, anticipating the pass and ripping the ballhandler. Also he's just been rock solid, what you don't see in the highlights is the lack of mistakes, which really sets him apart from other rookies.
Offensively, he's clearly got a lot of work to do. Highlight vid makes him look like a decent 3pt shooter, but in reality he is shooting very badly considering the volume. I think he'll eventually be average, but he isn't talented in this regard. He clearly has the court vision to be a serious drive-and-dish threat, but he hasn't yet shown an ability to finish at the rim or to consistently penetrate the paint. I didn't see anything in the video to indicate that he has the makings of a consistent creator offensively.
I think I actually have the opposite take as a lot of people on CB. I was extremely high on him before the preseason, considered him the #2 or #3 prospect. Now, I still think he'll be a really good player, but I see a greater risk that he'll end up as a 10ppg defensive specialist, and I don't see as much potential for him to be a stud offensively. Not that I wish we'd picked someone else, but DWade he ain't.