Like him or loath him, few can deny Mike Krzyzewski is one of the greatest active college basketball coaches today, if not the greatest.
But how does he stack up against some of the greats of all time?
Considering that he will be the winningest men's Division I coach in one year, he holds his own pretty well.
But for the sake of argument and lively discussion, here are 20 of the greatest coaches current and past and how Coach K compares to those greats.
Note: This does not include coaches in lower divisions and women's basketball. While those coaches deserve their due, it it hard to compare them to the highest level of men's college basketball. This also isn't a power ranking of the greatest coaches of all time.