OHIO ST !!
The Buckeyes are by far the class of the BIG10+1
The have the best defense against the run and against the pass
They are basically some bad play calling(Texas) from being undefeated.
Penn St has looked good early and in my opinion their qb has over achieved and had some successes against inferior defenses.
Ohio St has speed and experience at every position.
The weather may be a factor which will limit Penn St's ability to throw with any success.
Troy Smith is firmly entrenched as the man and it showed as the took Iowa behind the woodshed.
They will single up on the outside receivers and shutdown the running game and blitz often.
Joe Pa is more conservative than Tressel.
BUCKEYES make a statement on the road.
would lean towards the under with weather being the deciding factor.
Good Luck