How the NFL Fleeces Taxpayers - The Atlantic
How the NFL makes the most money of any pro sport
The Dallas Cowboys: Are they America's team? The first $5 billion sports franchise ever?
Soccer falls short from being the sport with the highest revenue - TheNB
NFL Team Values Ranking List –
NFL league and team sponsorship revenue 2022
Dallas Cowboys' value increases by 20% to US$9.2bn, NFL study reveals - SportsPro
The roster of billionaire NFL owners who rule football - Los Angeles Times
NFL Franchise Values: Which NFL team has the highest franchise value?
NFL Franchise Values Soar Driven by Ever Expanding Media Rights - Cross Screen Media
What Are Some of the Factors that Determine How Much an NFL Franchise Is Worth? - Appraisal Economics
The Most Profitable Teams in the NFL Today (Chart) - Business 2 Community