July 29, 2015
ANALYSISWilliams, who spent all of last year on the practice squad, has had his NFL career stalled by injuries, with the 2011 second-rounder having underwent two knee scopes this offseason, the
Fort Worth Star-Telegram reports. With Williams no longer an option for the team, the Cowboys' post DeMarco Murray backfield is headed by Joseph Randle, Darren McFadden and Lance Dunbar.