State Farm Stadium
The stadium hosted the WWE event WrestleMania XXVI which took place on March 28, 2010, with 72,219 fans in attendance. This was the first WrestleMania since WrestleMania XI with a non-title match as a main event, the first WrestleMania to be held in the state of Arizona and the third to be held in an open-air venue, after WrestleMania IX and WrestleMania XXIV. The event grossed $5.8 million in ticket sales, making the event the highest grossing and attended entertainment event held at the University of Phoenix Stadium.
WrestleMania XXVI
One of the predominant rivalries heading into WrestleMania XXVI was between John Cena and Batista for the WWE Championship. The conflict started when Cena sided with Bret Hart over Hart's hostility with WWE Chairman Mr. McMahon. When Hart and McMahon confronted each other on the February 1 episode of "Raw", Batista saved McMahon from an attack and ambushed Hart from behind. After the show ended, Cena tried to help Hart but was too attacked by Batista. In the opening match of the Elimination Chamber event, Cena won the WWE Championship from Sheamus in an Elimination Chamber match but was shortly interrupted by McMahon, who ordered a title match between Cena and Batista to take place on the spot. With Cena too tired to compete, Batista defeated him and won the title. On the February 22 episode of "Raw", Cena asked for a rematch for the title at WrestleMania, which McMahon gave him the opportunity to as long as he defeated Batista that night. Later that night, Batista intentionally got himself disqualified by kicking Cena in the groin to set up their match at WrestleMania.