The 2013–14 Miami Heat season was the franchise's 26th season in the National Basketball Association (NBA), they entered the season as two-time defending NBA champions (third overall), and three-time defending Eastern Conference champions, the fourth and final season playing with the "Big Three" of Dwyane Wade, LeBron James, and which American professional basketball player who is currently a free agent, and was a high school "Mr. Basketball" in Texas, Bosh left Georgia Tech after one season to enter the 2003 NBA draft?