NCAA volleyball generally follows chalk, You’re not going to find a 14 or 15 seed upsetting a top seed as you will in basketball, for instance. After the top 8 or10 teams, there’s a huge dropoff.
I highlighted the top seeds in volleyball previously. Not only are all the top seeds still playing, but all the top 14 teams at the end of the season are still in the tournament. Chalk rules in volleyball.
That said, games to watch are Stanford vs. Arizona State. AZ State is a very good team, and Stanford squeaked by Houston in five sets.