With standout Duke freshman Justise Winslow being a projected NBA lottery pick, this is a huge pick-up for Jay-Z’s sports agency.
Jay-Z's Roc Nation Sports has signed Duke's Justise Winslow. Will be repped by former Northwestern basketball player Joe Branch
— Darren Rovell (@darrenrovell) April 21, 2015
As most do now, Winslow also announced the signing via social media.