Sitting at 3-4 overall, 0-3 in the ACC, and in the first of two open dates over the next month, North Carolina has an uphill climb in front of it if the Tar Heels are going to make something of their season. After starting out 3-0, although somewhat unimpressively, the Heels have dropped four consecutive games. The defense has imploded, the offense has been okay as third-team quarterback Jacolby Criswell learns week-by-week, and the special teams has been its usual occasionally self-destructive self. Seven games in, and the Tar Heels have not been a good football team in really any…..