All-day vertical target with long, linear frame and impressive build-up speed to win the footrace. Walker is a tale of two receivers. He’s a long strider who will excel running go routes, posts, corners and over routes. When he’s allowed to maintain play speed and keep his feet moving, he’s fine. When he’s asked to get in and out of breaks or make tighter turns, his lack of short-area footwork and route acumen make him substantially easier to cover. Walker showed drastic improvement making the combat catch, but the jury is still out on whether he’s physical enough to do it as a pro. He’s a Day 2 field-stretcher for West Coast offenses looking to create explosive opportunities in the passing game.