CNN  —  Wake up the echoes, the Notre Dame Fighting Irish are once again going to play on college football’s biggest stage. Notre Dame beat Penn State 27-24 in a classic College Football Playoff semifinal, a heavyweight slugfest that saw two teams match each other blow for punishing blow throughout four quarters of tough, Midwestern football. It will be Mitch Jeter’s name that will go down in the history books, after the kicker belted a 41-yard field goal through the uprights with seven seconds