NEW YORK – On the gridiron, Colorado’s Travis Hunter is seemingly a one-man show, an ultra-talented unicorn who can do it all. Hunter is the best receiver in the country, but receivers don’t usually win the Heisman Trophy. He’s arguably the best cornerback, too, but it’s even more rare for a defender to win it. On Saturday night at Lincoln Center, however, Hunter won the 90th Heisman Trophy because he does both, and at a supreme level.