Super Bowl LI XXXVIII in 2004, which also featured the New England Patriots against that season's NFC South champion Carolina Panthers. It was also the third time the Super Bowl has been played in Houston, with Super Bowl VIII in 1974 having been held at Rice Stadium. With the Astros baseball team reaching the World Series eight months later, Houston would become just the fourth city to host both the Super Bowl and Fall Classic in the same calendar year, following San Diego (1998), Detroit (2006) and Arlington, Texas (2011); and the first among the four to win the Major League Baseball championship.
Super Bowl VII Memorial Coliseum in Los Angeles, the second time the Super Bowl was played in that city. At kickoff the temperature was , making the game the warmest Super Bowl ever. This was the Dolphins' second Super Bowl appearance after losing Super Bowl VI. They posted an undefeated 14–0 regular season record before defeating the Cleveland Browns and the Pittsburgh Steelers in the playoffs. The Redskins were making their first Super Bowl appearance after posting an 11–3 regular season record and playoff victories over the Green Bay Packers and the Dallas Cowboys. Despite being undefeated, the Dolphins were actually one point