Evaluating Mike Krzyzewski's future at Duke and the top 5 candidates to one day replace Coach K Posted Sep 12, 2018 CBS Sports is running a series on the half-dozen men's college basketball teams that have active Hall of Fame coaches leading their respective programs. We're examining how and when they might leave their posts, and reasonable candidates who could succeed them. The series is taking a big-picture look at the challenge facing each of the six schools. First up is Coach K and Duke. (CBS Sports)