BROOKLYN, NY - MARCH 10:  Duke Blue Devils guard Luke Kennard (5) does not agree with the referee's call during the first half of the 2017 New York Life ACC Tournament semifinal round game between the North Carolina Tar Heels and the Duke Blue Devils on March 10, 2017, at the Barclays Center in Brooklyn,NY.  (Photo by Rich Graessle/Icon Sportswire via Getty Images)