I agree that getting the best players gives you the best chance to win. I wish every player we signed was rated 5 stars.
Having said that, I think a good coach can overcome a talent gap. I'm not saying that Mac is an elite coach. It's too soon to tell what kind of coach he will be, However, we have lots of other examples to work with.
Stanford finished the season ranked 3rd last year. This despite the fact that their last four recruiting classes were ranked 23rd, 5th, 61st and 14th by Rivals.
TCU's last four recruiting classes were ranked 27, 37, 29 and 51 by Rivals.
Michigan State was ranked 32, 41, 46 and 22 by Rivals.
Both of those teams would have been heavy favorites against most of the teams that finished better than them in the recruiting rankings.
I think coaching is a bigger factor than quality of players. I'm not saying that a great coach can win championships with scrubs. Even great coaches need talented players. However, I do think coaches like Saban and Meyer could win with the talent at lesser schools. I also think a coach like Muschamp could lose with the talent at Bama.
And how did Michigan St fair when they went head to head with Bama?
And some of thise you mention are definately good examples, BUT none of them play an SEC schedule with FSU as well.