If you are of the belief that Ryan Day is still capable of fixing his tenure and finding success at Ohio State, these are what I feel are the 15 essential changes that must be made to offer a chance for the Buckeyes to achieve their three stated goals of beating Michigan, winning the Big Ten, and competing for a national championship. As anyone reading this knows, I think that is a fantasy and Ryan Day himself is the obstacle to success that cannot be overcome. He has no interest in improving i…