That distinction belongs to the 45-point margin of Super Bowl XXIV, when Joe Montana and the San Francisco 49ers defeated John Elway and the Denver Broncos 55-10 following the 1989 season.

Super Bowl XXIV: Jerry Rice crosses the goal line with his third TD catch, both arms upraised, as the 49ers clobber the Broncos 55-10. Super Bowl VI: Before the game, Cowboys running back Duane ...

Two years later, San Francisco led Denver 27-3 at halftime of Super Bowl XXIV. Can the Chiefs complete a similar rally? Like Brady and Belichick not too long ago, it's tough to count out Kansas ...