Home-field advantage isn't what it used to in some places thanks to a bigger traveling contingent, as fans get comfy in opposing stadiums.
On Nov. 3, Sara Sanken and her husband, Tim, walked through the gates at Arrowhead Stadium in Kansas City, Mo., with their 18-year-old son and one of his good friends, settling in their seats for their second Vikings road game of the year after purchasing tickets for $300 apiece on NFL Ticket Exchange. They struck up a conversation with a man who had been attending Chiefs games for years, and was there that day with his wife and grandson.