That didn’t take long. Whether it’s music or now in sports, Shawn Corey Carter knows how to discover and mentor talent. Jay-Z‘s newest business venture, Roc Nation Sports, just signed one of the premier names in women’s college hoops. Star guard, Skylar Diggins will be joining the WNBA’s Tulsa shock and will be represented by Roc Nation Sports. The way was cleared for Jay to enter the world of sports management after completing the sale of his New Jersey Nets ownership stake.