NORMAN — DeZephen Walker had a curveball come his way early into his time in Norman.
Walker, a running back who signed with the Sooners as part of their Class of 2026, hadn’t even enrolled at Oklahoma when DeMarco Murray agreed to become the Kansas City Chiefs’ new running backs coach.
Murray recruited Walker and helped bring him to OU — and Walker admitted that it was challenging to receive the news that his expected position coach was leaving…