You never know how a big man will develop, especially when they've physically grown so much in the past couple years like he has. Having said that though (and this is admittedly only going on 2 or 3 games of film), he's a long ways behind Edwards and JBA in terms of his development. If he follows a normal development curve, I don't think he'd be ready to play in Year 2, much less this upcoming year.
But again, you never know. Maybe things will click into place sooner for him than they usually do. His physical tools are certainly something we don't currently have here.