Mark Henry was added to SmackDown's Elimination Chamber on SmackDown this week. Two more slots will be filled on WWE TV next week.

Here is the Updated WWE Elimination Chamber PPV Line-Up:

* WWE champion The Rock vs. C.M. Punk for the WWE Title. Winner advances to face John Cena at WrestleMania.

* John Cena & Ryback & Sheamus vs. The Shield (Seth Rollins & Dean Ambrose & Roman Reigns) in a six-man tag match.

* World Hvt. champion Alberto Del Rio vs. Big Show for the World Title.

* SmackDown Elimination Chamber match: Mark Henry, Randy Orton, Rey Mysterio, and Daniel Bryan confirmed. Two more to be announced. Winner becomes #1 contender to the World Title at WrestleMania.