Super Bowl LV viewership drops to lowest levels since 2007
File:Household television rating and share of the Super Bowl in the United States, 1967–present.svg - Wikipedia
Terry Bradshaw, American Football Wiki
Super Bowl XXXVI - Wikipedia
Super Bowl XXIV - Wikipedia
Super Bowl commercials - Wikipedia
Super Bowl Ratings Hit a 15-Year Low. It Still Outperformed Everything Else. - The New York Times
New Super Mario Bros. 2 - Super Mario Wiki, the Mario encyclopedia
Super Bowl LI - Wikipedia
Chart: Super Bowl XLVII Falls Short of Ratings Record
Super Bowl XLVI - Wikipedia
World Series television ratings - Wikipedia
Super Bowl XLIII - Wikipedia