2013-11-21 Basketball Varsity Men's Justise Winslow signs Duke

St. John's high school senior basketball player Justise Winslow committed to Duke University at an all-school ceremony. Thu., Nov. 21, 2013. Houston, Tex. (Kevin Long / GulfCoastShots.com)

St. John's high school senior basketball player Justise Winslow committed to Duke University at an all-school ceremony. Thu., Nov. 21, 2013. Houston, Tex. (Kevin Long / GulfCoastShots.com)

1 / 56

St. John's high school senior basketball player Justise Winslow committed to Duke University at an all-school ceremony. Thu., Nov. 21, 2013. Houston, Tex. (Kevin Long / GulfCoastShots.com)

131121 Winslow Duke 0001 Blue Devils Justise Mavericks Mavs NLI SJS St. John's basketball college men senior signing university