The following is a spoiler-free preview for tonight's episode of WWE SmackDown on SyFy, taped Tuesday from Calgary, Alberta, Canada:
* WWE Hall of Famer and Calgary native Bret Hart serves as the special General Manager for the night.
* World champion Randy Orton vs. Ted DiBiase.
* Sheamus vs. Mark Henry.
* Daniel Bryan vs. Christian.
* Sin Cara vs. Heath Slater.
* Great Khali vs. Ezekiel Jackson.