As I expected, Purdue is Purduing against MSU, presently.

I wonder which team - credible data declares - has been more lethal to the Buckeyes.

Note: I would place Wisconsin third and Iowa fourth, behind the runner-up.

edit: scUM is The Rival. This list considers Ohio State's most-hated conference foe, next to scUM.

The team at the top of this list earns higher-than-foe status, from the Buckeyes: The Dream Crusher.