There's any number of facets of the game that can be the "X" factor to Penn State’s football season.
It could be the play of quarterback Christian Hackenberg, or maybe how the linebackers will step up.
But coach James Franklin has his eyes on something even bigger.- team chemistry.
He even said that he was more concerned with how the team plays together as opposed to the actual X's and O's.
Christian Hackenberg thinks his coach is right on.