Randy Orton has made the undisputed WWE champion look like a chump every week. Friday's episode of SmackDown was no different. Orton slithered into striking range and laid out John Cena with one more RKO before their match at Backlash.

John Cena cooked Randy Orton on the microphone Friday night on SmackDown, but he suffered yet another RKO. Here's tonight's WWE SmackDown results.

John Cena appeared on the final SmackDown before Backlash and cut a promo ahead of his Undisputed WWE Championship match against Randy Orton. The segment ended with a masked wrestler entering the ring and attempting to hit Cena with an RKO.