Pro Basketball Hall of Famer Mike Krzyzewski and Miami Heat Forward Justise Winslow have signed this Nike Elite white panel basketball. Coach K is widely regarded as the greatest collegiate basketball coach of all-time winning over 1,000 games. During the 2014-2015 season, Justise Winslow helped lead Coach K and Duke to a National Title defeating the Wisconsin Badgers. After the season Winslow declared for the NBA draft where he would selected in the top 10 by the Miami Heat. This products includes a Steiner Sports Certificate of Authenticity and a Tamper Evident Steiner Hologram.