While all of Ohio State's focus has shifted to Purdue, Ryan Day spent most of his weekly radio show appearance breaking down the Buckeyes' top-five win at Penn State last weekend.
Day said he was proud of how his team performed against the Nittany Lions. Still, the sixth-year head coach thinks Ohio State has a lot to improve as it finishes the regular season against Purdue, Northwestern, No. 8 Indiana and Michigan.
"We need to start playing cleaner football. We need to execute better. We need to be up by a couple of scores in the fourth quarter.