Demetrius Bell leaves Philly without a contract

The Eagles’ search for a new tackle continues. Free-agent Demetrius Bell, who spent his first four seasons with the Bills, has left Philly without a contract, according to Derrick Gunn of CSNPhilly.com. Bell has drawn interest from several teams, including the Steelers, Redskins, Cardinals, and Packers.  The fact that he hasn’t signed suggests that his…