Top 25 roundup: Cooper Flagg, No. 12 Duke down No. 17 Arizona
Cooper Flagg scored 24 points and No. 12 Duke picked up its first victory against a power-conference team this season by defeating No. 17 Arizona 69-55 on Friday night at Tucson, Ariz. Kon Knueppel scored most of his 13 points courtesy of three 3-pointers as Duke's top two scorers were freshmen in the team's first true road game of the season.