Usain Bolt runs 4.22-second 40-yard dash at Super Bowl
Olympic gold medalist Usain Bolt shows off his super speed as he runs the 40-yard dash at the Super Bowl, which would be a record for NFL players at the combine.
Olympic gold medalist Usain Bolt shows off his super speed as he runs the 40-yard dash at the Super Bowl, which would be a record for NFL players at the combine.