Ohio State hasn't faced a quarterback like Penn State's Sean Clifford all season. Through 10 games, Clifford has thrown for 2,450 yards and 22 touchdowns to go along with nearly 400 yards and five touchdowns rushing. For perspective, Maryland's Josh Jackson and Rutgers' Johnny Langan — the last two quarterbacks the Buckeyes have faced — have combined for 1,719 yards passing. But the flip side of that is that Clifford hasn't faced a defense like Ohio State's. Not only do the Buckeyes lead the nation in total defense (216...