No. 15 Louisville stands second in the Atlantic Coast Conference, just above a Virginia Tech squad trying to get there. The Cardinals (7-1, 4-1, No. 13 CFP ) look to follow up their 23-0 shutout of then-No. 20 Duke by improving to 5-0 at home; the Hokies (4-4, 3-1) have won consecutive games and seek their first road victory in four tries. After bouncing back from a letdown at Pittsburgh, Louisville doesn’t want to squander a chance to bolster its position in the standings.