https://vine.co/v/5xtDYzHQ3rP

Duke’s Grayson Allen throws down monster 1-handed dunk so hard that he falls after the slam



Grayson James Allen is an American college basketball player for Duke University. Allen was selected as a McDonald’s All-American in 2014, out of Providence School in Jacksonville, Florida, where he won a state championship in 2013. Wikipedia
Born: October 8, 1995 (age 21), Jacksonville, FL
Height: 6′ 5″
Weight: 203 lbs
Current team: Duke Blue Devils men's basketball (#3 / Shooting guard, Guard)
Education: Duke University


2017 Mock Draft

Ranked 26: http://www.nbadraft.net/2017mock_draft

Ranked 27: http://www.draftexpress.com/nba-mock-draft/2017/

for some reason