Forbes’ team values are enterprise values (equity plus net debt) based on the multiples of revenue of historical transactions, as well as offers to buy and invest in teams currently on the table. The values are based on each team’s current stadium (with adjustments for pending new stadiums and renovations).  Revenue and operating income (earnings before interest, taxes, depreciation and amortization) are for the 2015 season, net of stadium debt service. Revenue from non-NFL events, like concerts and stadium tours, is included when such revenue is pocketed by the team owner or an entity the owner controls.