one and done rule one and done rule one and done rule כללי ההתאמה לדראפט ה-NBA כללי ההתאמה לדראפט ה-NBA wikipedia.org one and done rule one and done rule eligible rule "one and done" one and done rule one and done rule since 2005 rule hardship candidate NBA http://en.wikipedia.org/wiki/Eligibi..._the_NBA_draft hardship candidate one and done rule one and done rule http://en.wikipedia.org/wiki/Eligibility_for_the_NBA_draft rule rule English http://en.wikipedia.org... one and done rule http://en.wikipedia.org/wiki/Eligibi..._the_NBA_draft one and done rule כללי ההתאמה לדראפט ה-NBA