Royal Rumble 2013: Main Event Spoiled By DVD Promo Material?

Warning: The following contains a major possible *SPOILER* for the Royal Rumble:

WWE has sent out promotional material for the 2013 Royal Rumble DVD & Blu-Ray packages – and it appears they’ve spoiled the pay-per-view’s main event in the process.

WWE is advertising that the main event for WrestleMania 29 will be The Rock vs. John Cena for the WWE Championship. The ad notes, “Buzz is already building after the main event match-up announcement placing two mega-watt Superstars face-to-face for the first time since WrestleMania 28.”

While it’s always possible this could be an error … it appears that CM Punk’s 400+ day title reign will be ending at the Rumble, with John Cena getting his “twice in a lifetime” shot at The Rock on April 7th.