In recent years, the Eagles used a gritty defense to remain competitive, especially against upper-tier competition. But they have reversed course this year, with a leaky defense that has allowed at least 41 points three times. Boston College is still decent against the middle class of the ACC and owns wins over Virginia Tech and Syracuse. AJ Dillon is one of the country's top running backs but, with QB Anthony Brown lost for the season with a knee injury, the Eagles have few other threats. Notre Dame looked in top form in last week's rout of Navy and should roll again.