UNC 's defense has been a salve for struggling offenses -- Virginia Tech scored 34 on it last week -- .
Virginia Tech will help get Notre Dame back on track heading into the Oct. 18 showdown at Florida State .
UNC 's defense has been a salve for struggling offenses -- Virginia Tech scored 34 on it last week -- and it will help get Notre Dame back on track heading into the Oct. 18 showdown at Florida State .