Super Bowl 50 audience slides 2% from last year with 111.9 million viewers - Los Angeles Times
Even with empty stadiums, NFL still a ratings monster
Super Bowl 2018 Data [Updated] - Marketing Charts
NFL Kickoff Game 2022 Ratings Sink From Last Year – IndieWire
The NFL routinely dominates TV ratings. How did the league become the behemoth it is today? - The Athletic
How many people watched Super Bowl 57? Chiefs vs. Eagles draws third-highest viewership ever for a TV event
Ratings Roundup: Viewership Records for NFL and College Football Across All Networks and Platforms
Super Bowl 2022 ratings: More than 112 million viewers tune in