In the main event Social_event from the Raw brand , John Cena faced Perception_active Batista for the WWE Championship , while Big Show versus World Heavyweight Champion Jack Swagger was the main event from the SmackDown brand .

In the Elimination Chamber match Competition main event to decide Deciding the # 1 contender Competition for the World Heavyweight Championship , Jack Swagger defeated Conquering Chris Jericho , Randy Orton , Daniel Bryan , Kane and Mark Henry , including Kaitlyn retaining Preserving the WWE Divas ' Championship against Tamina Snuka and The Rock retaining Preserving the WWE Championship against CM Punk .

Also , Alberto Del Rio retained Preserving the World Heavyweight Championship against Jack Swagger in the title 's final defense at WrestleMania , as it was unified Cause_to_amalgamate with the WWE Championship in .

Also on the card , Rey Mysterio defeated Conquering Jack Swagger to retain Preserving the World Heavyweight Championship , only to lose it Competition minutes later to Kane , who cashed in the Money in the Bank contract he won earlier in the event to defeat Conquering Mysterio for the title .