Career
He was signed with Broncos as an undrafted free agent in 2015. He played college football at the University of Nevada, Reno. After going unselected in the 2015 NFL draft, Roberts signed with the Denver Broncos on May 3, 2015.
He was waived for final roster cuts before the start of the 2015 season, but signed with the Broncos" practice squad on September 7.