The 18-year-old told "GMA"'s Robin Roberts in an exclusive interview that he just wants "to get drafted, period." READ MORE: https://gma.abc/2x6IeSA Zion Williamson eager to end long wait for NBA draft: 'I just want to hoop' https://gma.abc/2x6IeSA Zion Williamson knows he's likely to be the No. 1 overall pick in Thursday's NBA draft. But for now, the equation is simple. "I just want to hoop," he said. Williamson, who will turn 19 a week after the draft, spent the 2018-19 collegiate season blowing people's minds as a 6-foot-7, 280-pound freak athlete at Duke University. He wore a warm smile, already immortalized as a meme during his college career, and a sense of anxious anticipation as he sat down with Robin Roberts for an interview airing Wednesday on "Good Morning America." #Zion #NBADraft #Basketball #Sports #GMA #ABCNews