The final week of the college football regular season has arrived, and still nothing has been officially decided in the top-heavy Big Ten East. Michigan State has the inside track to the league championship game against Iowa, but the Spartans must first take care of business at Penn State. Otherwise, the Ohio State-Michigan winner would advance to the title game.
Those aren't the only games with serious postseason implications. Iowa will try to remain unbeaten and angle its way toward a College Football Playoff spot with a win against Nebraska. Indiana, Minnesota, Illinois and Nebraska all are sitting on five wins and need one more victory to assure a bowl bid.