All players must be at least 19 years of age during the calendar year of the draft, and a player who completed his Basketball eligibility at a U.S. high school must also be one year removed from his graduating class.
Anyone can enter the NBA.
You answer by emailing the NBA.
None
2003
No Jacob Pullen did not enter the NBA draft.He decided to stay his Senior season
yes but its not to common
Probley
Well anyone can be drafted in the NBA as long as your a good player.
To declare for the NBA draft, a player must be at least 19 years old and be at least one year removed from high school. They must submit a written application to the NBA league office by a specified deadline, typically in April. This application includes a declaration of intent to enter the draft. Once the application is submitted, the player becomes eligible for the draft.
Canada and united states
Juan Florez is the future of the NBA. Freshman at Trenton Catholic Academy. Will enter the NBA Draft 2014 or 2015.
Dave Bing entered the NBA in 1966. He was the 2nd pick in the draft selected by the Detroit Pistons.