There is no team in CFB (Alabama included) can stop or even slow down Auburn offense. Note I said OFFENSE.... Auburn can easily burn opponent through the air if they stack up 8 on the scrimmage. There is only ONE WAY to beat them.... have a great Defense which can keep them between 30 to 40 points, and a great offense that can score 50+ on them. Here is the recipe to beat Tigers:
1) Physical enough to beat them in the trenches
2) Bigger and faster than them
3) More talented than them
4) More motivated than them
5) Better strength-and-conditioning than them (win in 4th quarter)
6) Better coached than them
7) And Luckier than them (Alabama did not have this)
will see the Noles have that in January
BTW the Noles are far better than any other non-SEC team in the nation (same thing I said about Notre Dame, the unanimous/undefeated #1 team in the country last year)