Could be. Brown outspent Renacci ten to one and Brown is a known name in Ohio already. Renacci also joined the race last minute just as a replacement. However it's not about who is voting for whom, it's more about who can get their side out to vote; supposed to rain tomorrow.
Real Clear Politics has Brown up by 7.5.
Oh and Jim has loaned his campaign $4,000,000 of his own money, but hasn't spent it because he knows it is a list cause. Oh and by the way he was one of it not the richest men in the House. You get that way when you refuse to pay taxes!