Kyrie Irving's free agency, one of the biggest mysteries in the NBA, is looming over a massive offseason for the Celtics and the rest of the league

3:09pm PDT - May 9th, 2019    lebron james - Business Insider

One of the biggest mysteries of the NBA offseason is what Kyrie Irving will decide to do in free agency. The Boston Celtics disappointed this season, and after Irving backtracked on a preseason commitment to re-sign with the Celtics, some think he will head e…