Super Bowl XXIV Super Bowl XXIV Super Bowl XXIV was an American football game between the National Football Conference (NFC) champion San Francisco 49ers and the American Football Conference (AFC) champion Denver Broncos to decide the National Football League (NFL) champion for the 1989 season. The game was played on January 28, 1990, at the Louisiana Superdome in New Orleans, Louisiana. The 49ers defeated the Broncos by the score of 55–10, winning their second consecutive Super Bowl, and tying the Pittsburgh Steelers with four Super Bowl victories. San Francisco also became the first team to win back-to-back Super Bowls with two different head
Football Outsiders the sum of the squares of team points scored and allowed. The 2011 edition of "Football Outsiders Almanac" states, "From 1988 through 2004, 11 of 16 Super Bowls were won by the team that led the NFL in Pythagorean wins, while only seven were won by the team with the most actual victories. Super Bowl champions that led the league in Pythagorean wins but not actual wins include the 2004 Patriots, 2000 Ravens, 1999 Rams and 1997 Broncos." Although Football Outsiders Almanac acknowledges that the formula had been less-successful in picking Super Bowl participants from 2005-2008, it reasserted itself in