LAS VEGAS — For once, Cooper Flagg looked 17 years old. Duke’s freshman forward, whose polished game has made him the odds-on favorite to be the first pick in June’s NBA draft, found himself cornered by two Kansas defenders. Hunter Dickinson ...

Cooper Flagg may be the top player in the country, but Kansas is the top-ranked team. And the Jayhawks proved why Tuesday. No. 1 Kansas defeated Flagg and

Flagg and Duke had their toughest test yet Tuesday night against No. 1 ranked Kansas, where they came up just short and fell 75-72. Flagg had 13 points, five rebounds and three assists, but his highlight of the night was a massive slam dunk over Kansas' Flory Bidunga.