I'm high on our defense, but best defense in the conference is pretty optimistic. Yards per play, red zone efficiency, and turnovers is all that really matters. Last year in yards per play, we were 28th in the country and 5th in the conference. The order before us was Oregon (7), Stanford (10), USC (18), and UCLA (22). In points allowed we were also 5th. Obviously the rankings are important, but Oregon's #7 didn't mean shit. They were soft up front and got destroyed by Stanford and Arizona.
http://www.teamrankings.com/college-football/stat/opponent-yards-per-game
It's big that we have the front 7 and Peters all returning. I think we have some very good players. But let's not forget last year either. Even though we finished right at the top for sacks, there were games the pass rush was practically non existent. The heat from the edge was there, but we don't have a DT that is a threat to get sacks. We got destroyed up front against Oregon, ASU, and UCLA.
I think we improve in both, but I don't see a jump to first. I can see how it's possible though, but I will believe it when I see it. I see the same 5 teams being pretty good on defense, and playing at roughly the same level. I can't really decipher who is best. Each has some question marks and key players to replace. Oregon lost it's secondary except for Epke- whatever. Stanford lost Murphy, Gardner, and Skov. UCLA lost Barr, Marsh, and Zumwalt. USC has Sark as their head coach, lost a few key guys, and have shitty depth. USC doesn't have to play UW or Oregon though. That will really help their defensive numbers. We have issues in the secondary. I don't see a dominant defense in the Pac 12. I guess it's there for the taking, but other teams can make just as good of case as UW can.
I'm all in on 11-2 or 10-3. I think a top 3 offense and defense gets the job done. I think the offense will be more explosive than the pundits think. I see a balanced team that isn't the best offensively or defensively, but is more than good enough.