Good points. The converse can be true as well...rebuilding in the PAC12 would be more difficult because of the level of competition. That's my only question mark with Mac...can he repeat what did at other schools in the PAC12. I think he can (he had SJSU competitive with Stanford), but time will tell.
That's what I meant. My last paragraph was really wonky in the way it was written. What I meant was that after the Top 2 teams in the ACC, you've got a field of teams that a solid, well-coached team can surpass. In the Pac-12, we've got quarterbacks, speed and talent from the top down to the bottom. It's harder in the Pac-12. Our conference is much more like the SEC (which Duff is very familiar with and I'm sure influences his analysis). In the SEC, you see programs like Ole Miss and Tennessee regularly recruit Top 30 classes and it's barely enough for them to be mediocre. That's where we now find ourselves in the Pac-12. Everyone's so good that you need everything that's happening with Cutcliffe's rebuild AND you need the horses where young backups are future NFL players.