As we forge ahead to the second half of the ACC football season, there are many questions left to be answered. Several teams in the coming weeks will begin to figure out just what type of team they will be and how their seasons will finish. The North Carolina Tar Heels and the Notre Dame Fighting Irish are among the teams who have several important moments left to play out. Will either of these talented squads live up to their promise? ACC Digital Network host Wes Bryant and Stadium's Michael Felder break down why these teams have a lot to prove down the stretch.