WWE's Battleground pay-per-view is coming up on Sunday, July 20 and thus far the card is arguably the best that fans have seen since WrestleMania 30. There are four championship matches set, with one of those being a battle royal for the vacant Intercontinental title. The Divas championship will be represented when AJ Lee defends against Paige. The tag team championships will be on the line when The Usos take on The Wyatt Family and then of course there is the big one, the main event. That main event will see the WWE World champion John Cena step into the ring with Kane, Randy Orton and Roman Reigns. The belt will be up for grabs in this one and any of the four men involved could potentially walk away with the gold. Therein lies the beauty of this event and the company itself; the old tagline is truer now than ever before. Anything can happen in WWE. So what could happen at Battleground? Are fans in for any major surprises this year, any shocks that could send the WWE faithful into a tailspin after the night is over? There are 10 big possibilities that could very well do just that.