Folks asked for my take on UCSB. I haven't seen them this year, but I saw them in-person quite a bit last year, and they were mediocre. I don't fear them at all because great pitching will shut down decent hitting. UCSB's pitching is bad (4.01 team ERA), and they don't play well on the road. Beavs should be fine.
Cliff has a writeup you can read here. I'd say it's accurate.

Here's the schedule:

05/31/13	vs. Texas A&M vs. UC Santa Barbara	Corvallis, Ore.	12:05 p.m. PT
	vs. Texas-San Antonio	Corvallis, Ore.	5:00 p.m. PT
06/01/13	TBD	Corvallis, Ore.	TBA

The Oregon State baseball team will enter the 2013 NCAA Tournament as the No. 3 National Seed, the NCAA selection committee announced Monday morning.

The seeding is the highest ever for the Beavers, who were the No. 8 national seed in 2005.

http://www.osubeavers.com/sports/m-basebl/spec-rel/052713aaa.html

Agree with the sentiment in the other thread that the Beavs got a good draw. I don't have much issue with the Ducks at #8. They've been tough and scrappy all year, and they'll have to get by Rice, which is a tougher opponent than anyone the Beavs face. Overall pretty fair. I think Oregon – Rice is intriguing…definitely will be watching that one. Only thing I'm worried about with the Beavs is a starter possibly imploding. Short of that, they should be fine this round.