Clemson's Vic Beasley has been impressive so far at the NFL Combine. Not only did he gain 10 pounds from his last game at Clemson, but he is incredibly fast. I'm talking Cam Newton and Colin Kaepernick fast. You can even compare them thanks to the NFL Network's simulcast cameras.
So you have a number, Beasley ran a 4.53 40-yard dash. There are wide receivers and tight ends who are jealous of that number, never mind the other defensive linemen trying to run sub-5.0s out there. Beasley also put up 35 reps on the bench press (most among all DL/LB) and a 41" vertical (3rd among DL/LB) to show strength and explosiveness with that tremendous speed.