WrestleMania XXVI
Global Spectrum, the University of Phoenix Stadium's operator, had worked in previous years with World Wrestling Entertainment (WWE) to recruit the event to its venue. On January 18, 2008, Global Spectrum publicly announced its intention to host WrestleMania in 2010. The event gained media attention in the weeks prior when a photo of Wayne Gretzky, then head coach of the Phoenix Coyotes, wearing a shirt promoting the event surfaced in the Swedish newspaper "Expressen". A press conference, held on February 24, 2009 at the University of Phoenix Stadium, formally announced the event for Glendale, Arizona at the University of Phoenix Stadium; this event marked the first time a WrestleMania had taken place in the state of Arizona. Tickets for the event went on sale November 7, 2009 at 10:00am MST.
WrestleMania XXV
Before the event was aired live, the crowd in attendance were treated to a dark match, which featured the WWE Tag Team Champions The Colóns (Carlito and Primo) compete against the World Tag Team Champions John Morrison and The Miz in a Lumberjack match, which has a number of wrestlers surround the ring in order to keep any competitor from avoiding the match, to unify the World Tag Team Championship and WWE Tag Team Championship. The Colóns won the encounter after Primo executed the Backstabber on Morrison.