No, because DeWine is an incumbent that really has done nothing "wrong" or particularly controversial, and he's competent, and a hard worker.
DeWine has not polled above 46% in a single poll this election cycle. IMHO, he is on the razor's edge if things stay much as they are - 50/50 odds of reelection. If things get any worse, he will probably be looking for a new job, and not because he's done anything 'wrong' except have the misfortune to run in the wrong state in the wrong year.