Notre Dame starts the fourth quarter with the ball and needs its offense to come through. Tyler Buchner has played well, completing 60 percent of his passes for 145 yards, but the Irish have managed just one touchdown to this point and have struggled to sustain drives. They failed to get much of anything on the ground, averaging just 2.6 yards per carry. Can Notre Dame pull off the upset? Will Ohio State hold on and avoid becoming the first No. 1 or No. 2 team to lose its season opener since Miami in 1990? We have 15 minutes to find out. CBS Sports will be with you the whole way breaking down everything that happens as Notre Dame visits Ohio State. Keep it locked here for live scores, analysis and highlights throughout the game.