PSU will have played one or two teams max who are still ranked at year-end. Neither of these two potential teams (OSU or MSU) will be ranked in the top 15 at year-end.
Penn State's OOC opponents included the mighty Coastal Carolina Chanticleers, Syracuse, Temple, and Oregon State.
Not to mention all the down teams this year in the Big-10 (and PSU played all of them)... Michigan, Wisconsin, Purdue, Illinois, and Iowa. OSU is a mere shadow of themselves as well.
And the two teams that are 'up' in conference, Northwestern and Minnesota, PSU doesn't play either.