Chiles scored 18 points in the first half, and his layup at the 12-minute mark broke a 15-all tie. IUPUI (4-7) took a 51-35 lead into halftime and led the rest of the way. Barksdale, who averages a team-best 7.6 rebounds and 3.3 assists per game, pulled in five rebounds and added three assists. Barksdale followed a previous career-high 17 points against North Carolina Central Saturday.
Donovan Gibbs grabbed a game-high 11 rebounds for the Jaguars.
Cincinnati Christian pulled within 11 points on Mike Hill's Layup with 12:16 remaining, but did not get any closer. Hill scored a team-high 27 points to lead four Eagles in double figures.
It was the first-ever meeting between the schools.
Mike Brey is looking at former Notre Dame players to fill two assistant jobs that have opened up with the departures of Martin Ingelsby and Anthony Solomon.
Purdue's 2016-17 prospects got a jolt Wednesday when forward Caleb Swanigan announced he will return for his sophomore season.
Clemson's Jaron Blossomgame says he is withdrawing from the NBA draft and returning to school for a final season.