<P> The NBA high school draftees are players who have been drafted to the National Basketball Association ( NBA ) straight out of high school without playing basketball at the collegiate level . The process of jumping directly from high school to the professional level is also known as going prep - to - pro . Since 2006 , the practice of drafting high school players has been prohibited by the new collective bargaining agreement , which requires that players who entered the draft be 19 years of age and at least one year removed from high school . Contrary to popular belief , the player does not have to play at least a year in college basketball , as the player can choose to instead play in another professional league ( especially overseas ) like Brandon Jennings or Emmanuel Mudiay in Italy and China respectively , simply take the year off , such as the case with Satnam Singh Bhamara , or even hold themselves back a year in high school before declaring for the draft , such as the case with Thon Maker . </P>
<P> The NBA high school draftees are players who have been drafted to the National Basketball Association ( NBA ) straight out of high school without playing basketball at the collegiate level . The process of jumping directly from high school to the professional level is also known as going prep - to - pro . Since 2006 , the practice of drafting high school players has been prohibited by the new collective bargaining agreement , which requires that players who entered the draft be 19 years of age and at least one year removed from high school . Contrary to popular belief , the player does not have to play at least a year in college basketball , as the player can choose to instead play in another professional league ( especially overseas ) like Brandon Jennings or Emmanuel Mudiay in Italy and China respectively , simply take the year off , such as the case with Satnam Singh Bhamara , or even hold themselves back a year in high school before declaring for the draft , such as the case with Thon Maker . </P>
when did the nba ban high school players
when did the nba ban high school players
2006
2006