Career
He played college football for the Georgia Technical Yellow Jackets. He was undrafted in the 2008 NFL Draft, but signed as a free agent with the Kansas City Chiefs. Cox graduated from Red Land High School in 2004.
He signed with the Atlanta Falcons in 2011 and appeared in five games with the team
He was cut in 2012 after the Falcons signed Lousaka Polite. On November 7, 2012, Cox re-signed with the Falcons after the team released Polite.
Cox was with the Falcons the rest of 2012 through the playoffs.