Bucs sign another draft pick

The Tampa Bay Buccaneers have now signed four members of their 2013 draft class. The fourth member is fourth-round defensive tackle Akeem Spence. That leaves only two rookies unsigned:  second-round cornerback Johnathan Banks, and third-round quarterback Mike Glennon. Of course, the Bucs didn’t have a first-round pick — because they traded it for cornerback Darrelle…