DURHAM, N.C. (AP) -- Zion Williamson scored 25 points, RJ Barrett added 22 and No. 3 Duke routed Indiana 90-69 on Tuesday night in the ACC/Big Ten Challenge.

Tre Jones added 15 points and a fourth Duke freshman, Cameron Reddish, finished with 13 to help the Blue Devils (6-1) bounce back from their lone loss and win one of the made-for-TV event's glamour matchups.  This one featured a handful of potential NBA lottery picks, the Duke freshmen and Indiana's Romeo Langford, on the floor at the same time.

Duke looked nothing like the group that lost to Gonzaga last week in the Maui Invitational final . The Blue Devils never trailed, shot 52 percent and turned a season-worst 20 turnovers by Indiana into 24 points.

Langford scored 13 points on 3-of-15 shooting to lead the Hoosiers (5-2). But No. 2 scorer Juwan Morgan, who averages 17.5 points, was in foul trouble all night and finished with eight. Indiana trailed by 24 points at halftime and never got closer than 19 in the second half.

BIG PICTURE

Indiana: Langford and the Hoosiers couldn't get anything going on offense. Indiana, one of the nation's best shooting teams at 55 percent, shot a season-worst 39 percent. In the first half, the Hoosiers made just 11 of 33 attempts and turned it over 13 times while falling into a deep hole that few visitors to Cameron Indoor Stadium ever escape.

Duke: Williamson and Barrett, the nation's only freshman teammates averaging at least 20 points apiece, took command again on offense. But what really made this a complete victory for the Blue Devils was how dominant their defense was, especially after the Gonzaga game. Duke forced a season high in turnovers, and held Indiana to a season low point total.

UP NEXT

Indiana: Plays host to Northwestern in its Big Ten opener on Saturday.

Duke: Plays host to Stetson on Saturday night.