Brice Johnson to host Saturday Hoop-a-Thon in Chapel Hill for Teen Cancer America Posted Aug 22, 2019 North Carolina's Brice Johnson will compete against Duke yet again. Johnson will host day one of the Teen Cancer America Hoop-a-Thon on Saturday at 11 a.m. at the Smith Center practice facility. The former All-American forward will compete against former Duke guard Nolan Smith, who will host day two of the event Sunday at Cameron Indoor Stadium. (Daily Tar Heel)