Duke superstar freshman Zion Williamson officially declared himself for the NBA draft on Monday (April 15), which was revealed in an Instagram video. Williamson thanked Duke coach Mike Krzyzewski, his mother and Duke fans for their support in the video, and revealed that his next step is the NBA. 

Williamson, who averaged 22.6 points and 8.9 rebounds per game during his freshman year at Duke, is expected to be the number one pick in the draft, which will be determined on May 14. New York, Phoenix and Cleveland have the best odds of acquiring the number one pick, followed by Chicago and Atlanta.

Source: USA Today