Super Bowl LI - Wikipedia
Super Bowl XLII - Wikipedia
From Sport to Spectacle: The History of the Super Bowl
Tom Brady's magnificent seven Super Bowl wins: A look back on the legendary quarterback's record haul following his retirement, NFL News
Super Bowl 2023 winners & losers: Patrick Mahomes, Andy Reid solidify Chiefs dynasty; Eagles flop in second half
Super Bowl, History, Appearances, Results, & Facts
NFC Championship Game history: Wins, losses, results, teams
History of Super Bowls - Winners, Facts & Halftime Shows - Lines
Most Super Bowl appearances by team