Cody Williams had a difficult rookie NBA season with the Utah Jazz. Cody's basketball skills on the offensive end of the court remain a work-in-progress, but his size and athleticism should enable Cody to make some positive plays on the defensive side of the ball. The focus for this coming season, and where Cody Williams can be a positive impact, is on the defensive end. What must Cody do to be this type of positive defensive player for the Utah Jazz?