​Jared Sullinger is calling it a career. The former Boston Celtics forward announced on social media that he is retiring from basketball at age 34. He added that he’s returning to Ohio State as the Director of Player Development. “After a lifetime of giving everything I have to this game, it’s time for me to officially step away from playing basketball,” Sullinger wrote. “What a journey it has been.”NESN.comThis article originally appeared on Hoops Hype: Jared Sullinger announces his retirement as a player