Dexter Pittman acknowledged that he could be on the roster bubble. "This is it," Pittman said. "This is my last year under contract. This is my chance to prove I want to stay in this league for a long time." Reports out of Miami indicate that Pittman is in the best shape of his life, and Erik Spoelstra has endorsed him more than he had been previously. Even if he makes the team, he'd spend the majority of his time at the end of the bench.