Antonio Cesaro successsfully retained the United States Heavyweight Championship by beating the Miz via disqualification at Elimination Chamber 2013. Cesaro kicked Miz's leg out, which caused him to unintentionally hit Cesaro in the groin.
With a little help from Ricardo Rodriguez, Alberto Del Rio successfully defend the World Heavyweight Championship against the Big Show at Elimination Chamber 2013. He won via submission with the armbreaker.
Even with Paul Heyman by his side, CM Punk was unable to capture the WWE Heavyweight Championship from the Rock at Elimination Chamber 2013. Several referee bumps took place, but Rock was able to get the pin fall victory after nailing the Rock Bottom on Punk.
In a very short match, Kaitlyn was successfully able to retain the WWE Divas Championship by defeating Tamina Snuka at Elimination Chamber 2013. She was able to hit the spear after Tamina missed the flying splash off the top rope.
In a last minute addition to Elimination Chamber 2013, Dolph Ziggler, who was accompanied by AJ Lee and Big E Langston, was able to defeat Kofi Kingston in a match that did not have a lot of back story behind it.
Daniel Bryan, Chris Jericho, Kane, Mark Henry and Randy Orton all stepped into the steel cage at Elimination Chamber 2013, but it was Jack Swagger, accompanied by Zeb Colter, who victoriously walked away from the event with a shot at the World Heavyweight Championship.
While management has given up on the character, WWE will be keeping Sin Cara around because he is featured in the upcoming Scooby Doo movie. Oficials have no plan on bringing the original performer back, so Hunico will have the role until after the movie has been released.
While the masked superstar is still interested in a return, WWE has expressed very little interest in bringing Sin Cara back now that his contract has expired. The belief is that the company can save a good amount of money by using Hunico instead.
Despite being replaced by Hunico under the mask on WWE shows, the original Sin Cara has still been posting pictures of himself with the mask on Twitter. The company is planning on keeping the character even after his contract expires in a few days.