We analyzed the unemployment rates for the metro areas whose teams played in the past 20 Super Bowls, and found a surprising correlation in the data. The team from the region with the lower unemployment rate won 80 percent of the time. Get the full story in this article.

http://www.azcentral.com/arizonarepublic/business/articles/2011/02/06/20110206biz-insider0206beard.html