Penn State's defense came out with an uncharacteristically middling performance against the Spartans.
Rather than dwelling on what could've been, the Nittany Lions have to turn their focus to eliminating costly mistakes that have hampered them all season long.
A brutal loss to Michigan State solidified that Penn State is no longer a perennial player in the Big Ten race.
Penn State couldn't finish its regular season strong Saturday in East Lansing.
AccuWeather predicts multiple inches of snow to fall during this afternoon's showdown.
The Spartans have several offensive weapons, but injuries could hinder their quest for the Land-Grant Trophy on Saturday.