The defense is going to have to be virtually unstoppable for there to be any chance.
Eh, I think unstoppable is an overstatement. We can beat 10 of the teams on our schedule with a good game from our offense and the same defense we had last year. We nearly beat UCLA at their place with last year's defense and handled Michigan at our place. Michigan will be tougher on the road (and possibly a better offense) but I don't think we'd necessarily have to have a much better defense to go 12-0. We obviously had several close calls last year but those were games when our offense struggled for some time in addition to suspect defense.
That could mean that we'd have to have one really good game out of our defense (CCG) to play for the title.
As I said earlier, I didn't think it's likely, but it's a possibility.
Agree. In keeping with the thread - Auburn only had a #60 defense that year (#53 scoring). They gave up a chunk of points, but they could score em in droves. Certainly sounds like our gameplan going into this season. And while they played 7 ranked teams to win an NC - we'll likely only play maybe 4 throughout the season...and only Ohio State should be top 10. There's certainly a chance.
Where we have issues is they were #9 against the rush, and 108th against the pass. A rush D is more important to winning a championship than a pass D IMO. Especially in the B1G. We must have a top 30 rush D to accompany our top 10 pass D in order to have any chance. Reach that mark, and be consistent in getting there (not give up 400 rush yards one game, following that up with a 90 yard day the next week) - and we'll be fine.