Welcome, and I actually don't think ND is overrated right now. You have 4 wins over current Top 25 teams in (Michigan, Pitt, Northwestern, and Syracuse).
You have the 27th Ranked Scoring Offense, 15th Ranked Scoring Defense and are 31st in FG kicking at 80% (16-20). That all shows your team is balanced as well. This is a ND team I can respect being ranked #3.
But the real X-Factor is that Ian Book is LEGIT. He's 8th in QB Passer Rating this year and 2nd in Comp%. He's made you guys way more dynamic and explosive on Offense. Wimbush was/is a terrible QB.... no offense.
Now that I've said all those nice things I have to be honest with you that your 2012 team was one of the most overrated in the history of CFB.
Georgia or Ohio State would have destroyed that 2012 ND team as bad as Alabama did. Oregon or Texas A&M probably would have beat you as well. ND was MAYBE the 6th best team that year.....Maybe....
As for Alabama in 2018. This is honestly one of the Best teams we've ever had and certainly the most explosive offensively.
We are ranked 3rd in Scoring Offense AND 3rd in Scoring Defense. It has taken the Defense a while to gel but they have really come together from mid-season until now.
Quinnen Williams is one of the most destructive unstoppable D-Lineman we've ever had.
Tua Tagovailoa is the best QB we have ever had and looks to be on the way to winning the Heisman.
Our WR core is DEADLY. Jerry Jeudy, Henry Ruggs III, Jaylen Waddle, Devonta Smith, and Irv Smith Jr.
All 5 of them have over 400 yards, 4 or more TD's and average 18.0 YPC or higher
They combined have 3,244 yards receiving and 34 TD's
Having said all that I can't say they are better than our 2012 Alabama team yet though...... They have to win the NC to qualify for that honor.
If our teams happen to meet in the Playoff's...... I of course think Alabama will win but I think you guys possibly make it a tough game that's closer than we would like. Certainly more of a fight than 2012/13.
Best of luck in your remaining regular season games though and hopefully we can match up in the post season and see what happens.