Video: Watch LB Isaiah Simmons Run Blazing 4.39-Second 40 at NFL Combine

It's not every day that you see a 6'4", 238-pound linebacker run a 4.39-second 40-yard dash, but Clemson's Isaiah Simmons did just that on Saturday at the NFL Scouting Combine in Indianapolis...

from Bleacher Report - Front Page https://ift.tt/3ciAEaY