The Minnesota Vikings had the biggest year-over-year jump in value after securing a deal with state lawmakers to build a new stadium, according Forbes Magazine's annual team valuation list. The Vikings are now worth $975 million. Twenty NFL teams are worth more than $1 billion. The Dallas Cowboy's are the first and only NFL franchise worth more than $2 billion.
In July, Forbes ranked the world's top 50 most valuable sports teams. The Vikes were No. 41 overall at $796 million.