The NBA Draft is the process through which teams select amateur U.S. college basketball players and other eligible players, including international players, according to a principle that follows the rule: ‘The worst choose the best’
The first 14 picks in the draft belonged to teams that missed the playoffs being the order determined through a lottery. The lottery determines the 3 teams that will obtain the first 3 picks on the draft. The other first-round picks and the second-round picks were assigned to teams in reverse order of their win-loss record in the previous season.
2013 Drafted players and respective teams can be checked in:
http://www.nba.com/draft/
The pre season is already scheduled to commence in October 5th, in a game that will oppose Oklahoma City Thunders and an European Team Fenerbahçe (Turkey).
Reigning NBA champions San Antonio Spurs will have their 1st game in October 9th against Russian team CSKA Moscow.
The full pre season calendar can also be seen in NBA official website in:
http://www.nba.com/gameline/20131005/