Evan Silva at profootballtalk.com is reporting that Demetrius Bell is in Arizona visiting with the Cardinals. Bell is consider one of the top free agents available this year. The Bills made an offer to Bell he has decided to test the market. It would be my guess that Bell will not be on the team next year.
If the Bills lose Bell, and can get the Mario Williams deal done you can almost expect the Bills to draft the best available tackle in the draft. It would be nice to have Bell back just because he is familiar with the other guys, and the system.
Either way the Bills are going to have to bring in a tackle that can protect Fitzpatricks blind side.