Dee was 9 of 9 from the free-throw line, and Rancifer was 5 of 9 from the field.
Jito Kok had a team-high six rebounds for the Toreros (10-8, 3-0 West Coast).
The Toreros led the entire game, building a 27-18 edge at halftime. San Diego shot 40.8 percent from the field for the game. Pepperdine shot 41.9 percent, but had 18 turnovers. San Diego made 26 points off Pepperdine's turnovers and had more second-chance points (22-12).
After San Diego took a 15-point lead in the second half, the Waves got no closer than six the rest of the game.
The Waves have a 56-38 series lead over San Diego.
Auburn point guard Tahj Shamsid-Deen will not play his senior season after battling shoulder problems over the last two seasons.
How Peggy Nibert, wife of Presbyterian College basketball coach Gregg Nibert, made a decision ten years ago that has since given many abused children a second chance at life and a mother's love.
Would the Lakers take Ben Simmons or Brandon Ingram with the No. 1 pick? How does the rest of the top 10 shake out? Chad Ford and Kevin Pelton run their latest mock draft.