However, he struggled both on and off the field during his rookie season and was cut by the University High School in Waco, Texas, where he was a standout on both sides of the football.
However, he struggled both on and off the field during his rookie season and was cut by the Denver Broncos on September 3,2011. Cox attended University High School in Waco, Texas, where he was a standout on both sides of the football.