Photo: Andrew D. Bernstein/NBAE/Getty Images

Hall of Famer Tracy McGrady played 15 years in the league, winning back-to-back scoring titles and making seven All-Star teams. McGrady explains the moments when he knew he would make it to the NBA, including Adidas Basketball Camp in 1996, his first training camp with the Toronto Raptors, and one game from his rookie year against Michael Jordan, Scottie Pippen and the Chicago Bulls, per ESPN: