WWE SummerSlam 2013 Rumors: Match Card Spoilers, WrestleMania 30 Main Event, Stone Cold Returns, Pre-Show Angle

WWE SummerSlam 2013 is taking place live Sunday, August 18 from Los Angeles. SummerSlam Axxess is going on this weekend with the big WWE 2K14 roster reveal. Meanwhile, the match card is basically set for SummerSlam with the two big main event matches being John Cena versus Daniel Bryan and CM Punk versus Brock Lesnar in a battle of the best vs. the beast. There is; however, another rumored match that may still be added to the card featuring The Shield versus Big Show and Mark Henry. Oh, and Stone Cold Steve Austin showed up at SummerSlam Axxess, which of course has WrestleMania 30 rumors already starting.

RVD is facing Dean Ambrose for the United States Championship on the SummerSlam pre-show and there seems to be another match that will be added to the SummerSlam card. According to F4Wonline.com, Roman Reigns, Seth Rollins, Mark Henry, and Big Show have been told they are working the pay-per-view. There will likely be some sort of run-in or angle shot on the pre-show to set up either a straight tag match or a six man tag match with RVD and Ambrose later in the night.

Stone Cold also showed up at SummerSlam Axxess, leading some to speculate a return at WrestleMania 30. Could we be seeing the return of Stone Cold?

Lastly, according to the Wrestling Observer Newsletter via Wrestling-Edge.com, the plan of WWE's Night of Champions pay-per-view in September is to have Randy Orton and Daniel Bryan in the title picture with John Cena likely taking some time off to heel up.

Below is the SummerSlam Match Card:

Rob Van Dam vs. Dean Ambrose (U.S. Championship)
Natalya vs. Brie Bella
Christian vs. Alberto Del Rio
Kane vs. Bray Wyatt
Damien Sandow vs. Cody Rhodes
John Cena vs. Daniel Bryan (WWE Championship)
CM Punk vs. Brock Lesnar

Rumored: The Shield Vs. RVD, Big Show, Mark Henry