With just four teams remaining in the CFP field, how do we rank the potential showdowns for the national title?

It will be a final four filled with blue-blood programs playing for a shot at the national championship on Jan. 20 in Atlanta.

Notre Dame running back Jeremiyah Love is expected to start Thursday in the Orange Bowl against sixth-seeded Penn State, enabling the seventh-seeded Fighting Irish and their trademark ground game to operate at — or near — full capacity in the first College Football Playoff semifinal.