SD Preview.

The following matches were taped for this week's WWE Smackdown:

* WWE Tag Champions R-Truth and Kofi Kingston vs. Titus O'Neil and Darren Young
* Daniel Bryan vs. Zack Ryder
* WWE Champion CM Punk vs. Kane
Champion vs. Champion Match
* Cody Rhodes vs. Santino Marella
* Randy Orton vs. World Hvt. Champion Sheamus