The Packers are expected to look closely at Ohio State cornerback Malcolm Jenkins at this week's scouting combine in Indianapolis. Jenkins is reportedly a potential candidate to become the Packers' first-round draft pick. "We predicate a lot of their true football speed on what they run (in the 40)," NFL Network's Mike Mayock said. "I know a lot of guys that can backpedal, turn, move much (more) naturally that way, and because they didn?t run track or whatever (it hurts them). So, if a guy runs 4.6, and then he goes to a special place to learn how to start and explode out of the blocks and run 4.48, is he any faster a football player? "Probably not. That's where the functional playing speed, versus manufactured speed, comes into play for me. I think you really have to be careful, because as an evaluator, I think there's a trap inherent in the times."