So far, the only match officially announced for Extreme Rules is a United States Championship rematch between former titleholder Rusev and new champ John Cena. This will be the third straight PPV match between the two, with each man winning once. For this rubber match, will there be some extreme stipulation? Seeing how we just had a ladder match at WrestleMania, that is highly unlikely. But its quite possible there will be a stip that allows Cena to retain without pinning Rusev again (such as a tables match, strap match or some other bout that does not require a pinfall) to keep the title on Cena while protecting Rusev.Either way, seeing how this is Extreme Rules, a John Cena match is going to have some kind of stipulation. It might not be named outright, but look for some hints to emerge Monday.