Mac Dyke - Cornelius "Mac" Dyke, by his Duke transcript, by his medical board certifications, and by the UND announcement that has accompanied each of his recent academic appointments - came up out of Baltimore, Maryland. He had been a 6'7" basketball player by his senior year of high school, the kind of long-armed forward who could fit into the practice rotation of a major Division I college basketball program. He had not been recruited for that purpose. He had been recruited, by his own framing in the long retrospective interview he gave the InForum newspaper in Fargo, North Dakota, for the kind of academic record that placed him on the Duke admissions short list. He had attended Phillips Exeter Academy, the New Hampshire boarding school whose academic rigor had placed multiple alumni at every Ivy League school in the country across the postwar generations. He had enrolled at Duke for academic reasons.
Duke had been one of the dominant academic-and-athletic programs of the Tobacco Road region for the 1970s under head coach Bill Foster. Foster had taken the 1978 Duke team to the NCAA national championship game and the 1979-80 team to the Elite Eight before leaving the program for South Carolina in the summer of 1980. The Duke head coaching job had gone to a thirty-three-year-old Army head coach with the unusual last name Krzyzewski. Mac Dyke was, in October 1980, one of the freshmen who walked into Cameron Indoor Stadium for the first practice of the Coach K Duke era. He was a walk-on. He had not been recruited to play. He had been recruited to learn how to be a Duke student, and his Cameron Indoor Stadium roster spot had come because he was 6'7", talented enough to be useful in practice, and willing to do the work the coaching staff needed from a deep-bench player on a rebuilding roster.
The team that fall featured Gene Banks and Kenny Dennard and Vince Taylor as senior leaders, with Tom Emma and Mike Tissaw as the sophomore class. The new head coach was working out how his system would translate to the ACC. Mac Dyke and the other freshmen were watching, learning, practicing, and waiting. The 6'7" Phillips Exeter graduate from Baltimore would, by the time his Duke basketball career ended two years later, have played in three games, scored two points on one made shot, and recorded three steals across four total Cameron minutes. He would have, by the time he walked across the Duke commencement stage with his Trinity College undergraduate degree in 1984, decided to apply to medical school. By the time he walked across the Duke School of Medicine stage with his MD in 1987, he would have been elected to Alpha Omega Alpha, the national medical honor society. The walk-on basketball career was the briefest chapter of what would become a forty-five-year Brotherhood story.