The Rams are 3.5-point favorites over the Bengals in Super Bowl LVI with an over/under of 50, according to SI Sportsbook's opening odds .
Cincinnati advanced to the Super Bowl by shocking Kansas City in overtime, 27-24, in the AFC championship game.
Kansas City, who became the first team in NFL history to host four consecutive championship games, is now on the wrong side of history. The Chiefs tied an AFC championship game record by blowing an 18-point lead to Joe Burrow and Co.
Cincinnati has now beaten the Raiders, the top-seeded Titans and Patrick Mahomes as a heavy 7-point underdog against the spread (ATS).