Career
He played college football at Texas Agricultural and Mechanical, and signed with the Washington Redskins as an undrafted free agent in 2015. Williams rushed for 1,343 yards on 204 carries with 18 touchdowns during his college career. After his junior year he entered the 2015 NFL Draft.
Washington Redskins
Williams signed with the Washington Redskins as an undrafted free agent in May 7, 2015.
Dallas Cowboys
On November 4, 2015, he was signed by the Dallas Cowboys off the Washington Redskins" practice squad to replace the recently waived Joseph Randle. He was declared inactive in 4 games, before being released on November 30, to make room for quarterback Kellen Moore.
New England Patriots
Williams was claimed off waivers by the New England Patriots on December 1, 2015. On December 10, 2015, Williams was waived.
Williams was re-signed to New England"s practice squad on December 12, 2015.
On December 16, 2015 he was waived by the New England Patriots. Miami Dolphins
On December 17, 2015, Williams was signed to the Miami Dolphins practice squad. Indianapolis Colts
On December 21, 2015, Williams was signed by the Indianapolis Colts off the Miami Dolphins practice squad.