I think there's a chance he is surprisingly solid this year. He showed signs of being an 18 and 8 guy last season. He will never be a star, though. He doesn't have the mentality. He might play himself into a big contract, but my guess is he will not be a Celtic long-term. Ainge will he shopping him.
I hope Ainge trades him ASAP. I just don't like the dude's mentality since he's been a Celtic. He carries himself like a happy go lucky just getting by type player. Just hope he doesn't get hurt before Ainge can get something in return.
First of all, I've seen the pics and he honestly doesn't look much different physically. I know people have been trying to Zapruder analyze his photos and guesstimate his improvement, but It's pretty clear he's still a Pillsbury. Nuff said.
Second, there has to be legitimate concerns about the man's attitude. Not just his Big Baby-esque approach towards physical fitness, but the whispers we've heard about him showing up late to practices. There's a problem here. I really doubt he sticks around. This isn't the type of player Ainge typically pays long-term. Don't expect the team to comment about this, though. By now you should know that the team doesn't usually openly bash the assets it's looking to move. It's only after the guy is moved that you start to see the team be a bit more candid. Heard about the issues with Ricky Davis after he left. Heard (more) about the issues with Rondo after he left. Even when Big Al left, I later heard about how the team wasn't totally comfortable with his work ethic. Sully seems like a prime candidate to be moved.
That said, I'm not ruling out the possibility that Sully plays himself into a contract nonetheless. He's got some talent. If you look at his last 5 games before his injury (from Feb 3rd to Feb 11th), he seemed to be hitting a groove. He was averaging something like 20 and 10 and the team had won 4 out of 5. Then when he came back out of shape in the playoffs, he still proved to be an impactful player... during the Cavs 4 game beat-down, Sully managed to average 12 points, 7 rebounds and a block in just 20 minutes.
Point is, even if he's perpetually out of shape, he might still be capable of making an impact in the league. I'm not dismissing the possibility that SUllinger averages 18 and 8 some day.