The news also raises a number of questions that will reverberate throughout college basketball in the coming hours and days. Is Duke’s season over and its NCAA tournament hopes dashed? Will other ACC teams be impacted by the news? How will the conference and other leagues handle the remainder of their tournaments? What will such a situation mean if it occurs in the 2021 NCAA tournament, scheduled to run through April 5? ESPN.com’s college basketball team of Myron Medcalf, Jeff Borzello and John Gasaway examined all of the basketball, non-basketball and historical implications of Thursday’s news: What do we know about Duke’s positive test?