I thought Jared Sullinger would last longer in the NBA, back issues and all... but he had no discipline with his body and eating habits. I haven't followed him closely, but he seems to be more fit while playing in China than he was in the NBA, maybe he should've found a way to stick around.
He extended his game to the 3-point line, but the dude was deadly from the elbow...he should've made that and his post game the focus of his style. Great rebounder too, wish he had figured it out and remained a Celtic. I'm pretty sure he has fondness for the organization.