Carolina Panthers v Arizona Cardinals
GLENDALE, AZ – SEPTEMBER 11: The American flag is unveiled on the field as Jordin Sparks performs the National Anthem before the NFL season opening game between the Carolina Panthers and the Arizona Cardinals at the University of Phoenix Stadium on September 11, 2011 in Glendale, Arizona. The Carindals defeated the Panthers 28-21. (Photo by Christian Petersen/Getty Images)