 The Cleveland Browns’ front office was busy during the first several days off the free-agent signing period, looking to help the team by signing players who they felt would make immediate impacts upon the team.On the first day, the Browns signed center LeCharles Bentley, wide receiver Joe Jurevicius, and offensive tackle Kevin Shaffer.Bentley and Shaffer were signed to help protect second-year quarterback Charlie Frye in the pocket, and Jurevicius was signed to provide veteran support to the Browns' young receiving corps, which then-consisted of Braylon Edwards, Josh Cribbs, and veteran Dennis Northcutt.