Over the last 20-30 years tOSU has had some great coordinators running the show under some fine head coaches. My question to you is, who is your favorite, or in your opinion, the best at what they do for the Buckeyes.  Maybe it is Fred Pagac from the silver bullet defenses of old under Cooper. Maybe it is Mark Dantonio. I'm sure Tom Herman will get some votes for the high powered offense he has brought to Columbus. Jim Heacock was recognized nationally as Defensive Coordinator of the year, the most recent Coordinator at OSU to receive such an honor. Who wants to weigh in here?