The Super Bowl attracts tons of viewers every year. Here are the most-watched of all time:
Average viewers: 114.4 million - Super Bowl XLIV: New England Patriots over Seattle Seahawks, 28-24 in 2015
Total viewers: 172 million - Super Bowl LI: New England Patriots over Atlanta Falcons, 34-28 in 2017
Network rating: 49.1 for CBS - Super Bowl XVI: San Francisco 49ers over Cincinnati Bengals, 26-21 in 1982
Market share: 78 for CBS - Super Bowl X: Pittsburgh Steelers over Dallas Cowboys, 21-17 in 1976