Five Cougars post double-digit kills against the Sun Devils.
Cougars post a hitting percentage of .298 in 3-0 victory.
Volleyball to host Arizona and Arizona State inside Bohler Gym this weekend.
The freshman anchored the Cougars on the defensive front in the two wins at home.
WSU downs Oregon State 3-1 overall to remain undefeated at home.
WSU picks up the victory over Oregon at home, with the last occurring inside Bohler Gym in 2005.