Josh Huestis hit a key basket among his 16 points and then made a key block in the final minute as Stanford held off Oregon State 81-73 Sunday.
Chasson Randle scored 20 points for the Cardinal (14-8, 5-4 Pac-12), who have won three in a row and five of their last seven. Dwight Powell added 14 points and John Gage scored 12.
Huestis, who also had 13 rebounds, blocked a shot by Devon Collier in the final minute that helped Stanford stop the Beavers, who were within two points.
Joe Burton had 17 points and 10 rebounds for the Beavers (12-10, 1-8 Pac-12). Robert Nelson scored 20 points and Ahmad Starks scored 15.
The Cardinal recorded a season-high 14 3-pointers.