Nike's new smart-tech gridiron

A sports landmark in the community, Miami's Traz-Powell Stadium is home to more NFL players than any other high school facility. To coincide with the big game, Nike spent millions of dollars to fully renovate it, creating one of the most sustainable football fields in the country. CNBC's Eric Chemi checked out the field with a special guest coach from a former Traz-Powell high school player: Dolphins wide receiver Allen Hurns.