MALIBU, Calif. — Kameron Edwards scored 14 of his 22 points in a pivotal first half and Pepperdine snapped an eight-game losing streak with a 75-64 victory over Portland on Saturday night. Edwards also grabbed nine rebounds to help the Waves (5-25, 2-16 West Coast Conference) control the boards 42-29. Darnell Dunn notched his first double-double for Pepperdine with 13 points and 10 rebounds off the bench.