Hmmm, I definitely don’t see stiff when you consider he’s 7’1”...no he doesn’t move like a 6’2” guard, but he’s one of the more fluid guys over 7’ that I’ve seen. Reports out of Arizona State and Tennessee were that he has a very good shot and is not someone that can just be left alone at the 3 point line, he will absolutely pull up and knock down a high percentage.
He definitely has filled out physically, supposedly putting on in the neighborhood of 25 pounds during his redshirt year, I would venture to guess he puts a few more on before the season starts working with the Tennessee staff.
You have to always be a little cautious with the reports from media but the scuttlebutt out of Pratt Pavilion seemed to be that Plavsic was by far the best big when he stepped on campus, and that he would’ve pushed Kyle Alexander fro minutes last year, offensively he’s already more skilled reportedly.