Louisville football is 4-0, and the Cardinals are coming off a thrilling win over Pitt. The Cardinals were down 17-0 after the first quarter, but thanks to an explosive second half from Miller Moss and Chris Bell, Louisville clawed back and pulled out a massive victory over Pitt.
Now, Louisville's ACC Title hopes are still alive, but they have an even tougher challenge ahead of them this weekend against Virginia. The Cavaliers are coming off an overtime win over Florida State and have skyrocketed up in the AP Polls, now ranked No. 24. This weekend's showdown is crucial for the Cardinals' season, and with all eyes on this ACC matchup, Pro Football Focus just revealed the one flaw Louisville must improve in if it wants to pull off the upset.