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SAN FRANCISCO - OCTOBER 27: A fan of the San Francisco Giants and her dog poses outside of AT&T Park prior to Game One of the 2010 MLB World Series on October 27, 2010 in San Francisco, California. (Photo by Christian Petersen/Getty Images)

A fan of the San Francisco Giants and her dog poses outside of AT&T Park prior to Game One of the 2010 MLB World Series on October 27, 2010 in San Francisco, California.