NFL Draft countdown: Jadeveon Clowney looks the part of No. 1 overall pick

Jadeveon Clowney looks the part of the best player in the NFL Draft. The South Carolina defensive end stands 6-foot-5, weighs 266 pounds, runs a 4.53 in the 40-yard dash, bench-presses 225 pounds 21 times and has a 37 1/2-inch vertical.