The Celtics have yet to formally announce the move, but free-agent guard Von Wafer says he has an agreement in place to join Boston.

Wafer began the 2009-10 season playing in Greece, but returned home well before the European season ended.

Because of that, he didn't know if he'd get a chance to play in the NBA again.

"I wasn't always sure I'd be back," says Wafer. "it's unbelievable. I'm just so happy to be back. I'm just so happy."

His role in Boston isn't yet defined, but he hopes to bring something off the bench when needed.

"I just hope to help the team," he said. "I'm all about the team first. I want to do anything I can to help make this a better team. Coach Rivers said, 'If you're not going to be a team player I don't want you here.' So I'm just gonna do my best to help make us a stronger group."