Kelly Olynyk scored 13 points, helping No. 10 Gonzaga extended its home winning streak against San Francisco to 24 games with a 66-52 victory on Saturday night.
Elias Harris had 12 points and 11 rebounds for Gonzaga (19-2, 6-0 West Coast Conference) and Kevin Pangos added 11 points. Gonzaga made 45 percent of its shots and was 8 of 20 from 3-point range.
Chris Adams led San Francisco (9-12, 2-6) with nine points and Avry Holmes scored eight. The Dons turned the ball over 17 times and were 9 of 24 from behind the arc.
Gonzaga built a 43-21 halftime lead, but started out sloppy in the second half. The Bulldogs made only one basket in the first four minutes.
San Francisco connected on three 3-pointers, two by Adams, in the first six minutes and pulled to 50-34.
The home crowd went quiet after the Bulldogs missed 8 of 11 shots to start the second half.
But Dons weren't able to capitalize. San Francisco struggled to put together back-to-back baskets and Gonzaga held on.