Yet again the Pac-12 is the deepest conference in the country. 1-11 all the teams are strong (sorry Oregon State).
I think Stanford will pull it out. I'm guessing Chryst wins the starting QB job and even with his lack of experience he has the talent to thrive, especially considering he'll have McCaffrey, Bryce Love, Dalton Schultz, and Michael Rector to help break him in. Stanford's defense should be very strong this season even without Blake Martinez in the middle. Watch for Solomon Thomas and Quenton Meeks to become stars.
As usual USC is probably the most talented team in the conference but their schedule is miserable and I'm not sold on Helton in the least. Plus it sounds like the QB situation is a bit of a mess. Regardless of whose under center though they shouldn't be too bad with that dominant O-line, Juju, and the stable of RBs.
UCLA could contend for the Playoffs if Rosen turns into a national star and the defense is as good as advertised. They're going to need to finally crack Stanford to do that, but with their loaded defense I wouldn't put it past them.
Similar to UCLA I think Washington could also contend for the playoffs if Gaskin/Browning take another big step and the defense plays to it's ability.
Washington State isn't as talented as the aforementioned schools but with their offense they could take down any of them under the right circumstances.
I think this is the year Colorado finally becomes a decent team in the Pac. They have an absolutely brutal schedule as well (playing Michigan, Oregon, USC and Stanford on the road), but Mike MacIntyre will have most of his own guys in his system now. I could see them going 5-7, maybe even 6-6 if they can steal a game or 2 from someone.
Oregon appears to be falling off a bit. Helfrich just hasn't had the same recruiting success as Chip Kelly did, particularly in the 2 big states, CA and TX. Not sure how Prukop will fair but even if he and the rest of the offense are great this defense looks bad. They're probably the 4th best team in the North but who knows how that division will shape up.
Honestly the whole conference is kind of a crap shoot. I'd be stunned if any of these teams made the CFP but that's largely because I just can't see anyone getting through this conference with fewer than 2 losses.