Former Packer inside linebacker Joe Thomas has signed a two-year deal with the Dallas Cowboys. Thomas has been on the Green Bay active roster for the last three years. His move to Dallas leaves the Packers with just two inside linebackers on the depth charter, Blake Martinez and Jake Ryan. Thomas’ playing time fell off sharply last season and the Packers didn’t tender him as a free agent this off-season. He had spent some time on the Cowboy practice squad three seasons ago.