Packers next to host Demetrius Bell

Former Bills tackle Demetrius Bell is the No. 2-rated unrestricted free agent left unsigned on the PFT Hot 100. He’s a 28-year-old, starting-caliber left tackle who’s been unlucky when it comes to avoiding the injury bug. But Packers G.M. Ted Thompson knows a potential bargain when he sees one, and Bell fits the bill. Per…