FILE - In this Dec. 3, 2013, file photo, a large rendering of the new Minnesota Vikings stadium hangs behind Vikings owner Zygi Wilf, right, as he waits to shovel the first dirt during one of several ceremonial dirt tosses at a groundbreaking ceremony for the Vikings new NFL football stadium in Minneapolis. Minneapolis has been awarded the 2018 Super Bowl by NFL owners. The owners rewarded the Vikings for arranging to build a new stadium on the site of the old Metrodome by choosing Minneapolis over New Orleans and Indianapolis.(AP Photo/Jim Mone, File)