Los Angeles Rams
After the 1994 NFL season, the Rams left California and moved to St. Louis, Missouri. Five seasons after relocating, the team won Super Bowl XXXIV in a 23–16 victory over the Tennessee Titans. They appeared again in Super Bowl XXXVI, where they lost 20–17 to the New England Patriots. The Rams played in St. Louis until the end of the 2015 NFL season, when they filed notice with the NFL of their intent to relocate back to Los Angeles. The move was agreed at an owners' meeting in January 2016, and the Rams returned to the city for the 2016 NFL season.
Super Bowl XLIII
It also was the first time that two quarterbacks who previously started for a Super Bowl winning team (Kurt Warner and Ben Roethlisberger) opposed one another since Jim Plunkett's Los Angeles Raiders defeated Joe Theismann's Washington Redskins in Super Bowl XVIII. Warner started for the St. Louis Rams in Super Bowl XXXIV and Super Bowl XXXVI, winning the first (aided by a heads-up defensive play by linebacker Mike Jones on the final play of the game) and losing the second one (the first of Tom Brady's five in eight attempts), while Roethlisberger was the winning quarterback in Super Bowl XL.