Bucs guard J.R. Sweezy seeing a back specialist

The Buccaneers haven’t seen anything of J.R. Sweezy on the field since signing him in March. And now, he’s seeing a doctor. According to Greg Auman of the Tampa Bay Times, Bucs coach Dirk Koetter said Sweezy was away from camp getting checked out by a specialist. “He’s been seeing a doctor in California the…