The arrogant aristocrat, Alberto Del Rio, defends his WWE Championship on pay-per-view for the first time when he faces John Cena. World Heavyweight Champion Randy Orton, battles the highly -focused and extremely dangerous "World’s Strongest Man", Mark Henry, who’s looking to add the champion to his "Hall of Pain." Months of personal animosity boils over when CM Punk and WWE C.O.O Triple H clash. Every WWE Championship is defended at WWE Night of Champions 2011.