Mike Krzyzewski
Michael William Krzyzewski is an American former college basketball coach and player. Known as Coach K, he served as the head coach at Duke University from 1980 to 2022. During his tenure, he led the Blue Devils to five national titles, 13 Final Four appearances, 15 ACC tournament championships, and 13 ACC regular season titles. He is recognized as one of the most successful coaches in the history of men's college basketball.