Leading by 12 points at halftime, the Cougars took care of business against San Diego in the second half Saturday.
BYU outrebounded the Toreros 39-27 on its way to a 74-57 victory in the Marriott Center.
Led by Tyler Haws' 25 points, BYU outscored San Diego in both periods, putting together a complete offensive game.
BYU forward Brandon Davies contributed 17 points and seven rebounds in just 21 minutes.
This was coach Dave Rose's 200th win as the BYU head coach.
Whitney O'Bannon is currently a new media sports intern for the Deseret News.