Conference scoring leader Tyler Haws led the Cougars (18-7, 8-3) with 27 points, and Brandon Davies had 20 points and 10 rebounds. Matt Carlino, the reigning WCC player of the week after a 28-point performance in Saturday's win over Pepperdine, scored nine points and had five turnovers.
San Diego led the entire second half, but BYU pulled within 67-64 on Haws' two free throws with 3:32 left. But Chris Anderson scored on a layup, then made two foul shots, to give the Toreros breathing room before Dee iced the win with three free throws.
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.