Obviously, you have to make McNamara beat you. You have to trust your corners in one on one situations in their passing game which is mediocre at best. On offense, you must stretch the field with your passing game. Throwing on first down is a must.
Assuming the buckeyes will go with 3 LB sets today and maybe move safeties up a lil closer to line, they must be in attack mode in proper gaps. Maintain covering the outside flat for those dump passes to a releasing TE or RB.