RJ Barrett scored 33 points and Zion Williamson added 28 in an explosive debut by Duke’s touted freshmen, and the fourth-ranked Blue Devils beat No. 2 Kentucky 118-84 on Tuesday night in the season-opening Champions Classic. More from The Herald-Leader: Subscribe: https://account.kentucky.com/static/subscribe Twitter: https://twitter.com/heraldleader Facebook: https://www.facebook.com/kentuckycom/ Website: https://www.kentucky.com/