How UNC Basketball’s Alumni Coaches Are Faring This Season Posted Jan 25, 2019 This year’s visiting coach was C.B. McGrath, Roy Williams' longtime assistant at Kansas and UNC who returned to Chapel Hill as head coach of UNCW. McGrath is one of four UNC alums coaching in D-1, all of whom have squared off against Roy and the Tar Heels since taking their jobs. With the 2018-19 season halfway gone, here’s how the four of them are doing: (Tar Heel Blog)