This is the week we've all been waiting for.
It's been five weeks, four blowouts and 230 points since Ohio State's loss to Oklahoma and all we've been doing for the past month is trying to figure out if the Buckeyes have actually grown into a national title contender or if they've just been pretending in wins over bad teams.
Now is when we find out.
After Saturday's Penn State game, Ohio State will either launch itself into the top four of the first College Football Playoff rankings or fall out of the discussion entirely and become irrelevant.