Tough one, I'm going for Wesley, since he's a starter and jacked his numbers up big time since he came here. Almost voted for Barry, but in the end he's still a bench player. Sura was putting up gaudy numbers on the Hawks before this year, so he's just continuing a good run.
In a sport where size is everything and true centers are rare like diamonds, no one wanted Deke. That was a big red flag for me. But the guy has been nothing short of amazing. Every team in the league would like to have him out there for 20 minutes a night. Unlike Ewing or Dream, he has aged gracefully.