Robert Sacre had 18 points and 11 rebounds as Gonzaga beat San Diego 77-60 on Saturday night.
Elias Harris and Sam Dower scored 15 apiece for Gonzaga (16-3, 6-1 West Coast) and Gary Bell Jr. added 11. Dower scored 13 of his points in the second half and Harris finished with 13 rebounds.
Darian Norris led San Diego (7-12, 2-5) with 20 points. Dennis Kramer had 14 and Johnny Dee added 10.
Gonzaga's size was too much for San Diego. The Bulldogs outrebounded San Diego 39-29 and had 42 points in the paint, compared to just 30 for the Toreros.
Gonzaga led by as many as 24 points despite being up just 32-30 in the opening minute of the second half.