Alex Grinch to become Co-DC. Not sure whether that's to replace Schiano after next year, or a response to OSU's defensive troubles in a few games this year. In any case, local guy and looks like a good coach.
Will be an interesting offseason in Columbus. JT Barrett is finally gone, and the offense promises to look different next year as they become much less reliant on the read option and more reliant on getting the ball down the field. Further, some big changes in the offensive line, as standouts Billy Price and Jamarco Jones move on.
Defensively, they lose a a lot of guys off the defensive line rotation, Chris Worley, Damon Webb, and Denzel Ward.