Biggest Upset: The biggest upset in the Super Bowl was in Super Bowl III, when the New York Jets defeated the Baltimore Colts by a score of 16-7 as 17-point underdogs.Smallest Margin of Victory: The smallest margin of victory in the Super Bowl was 1 point in Super Bowl XXV when the New York Giants defeated the Buffalo Bills 20-19.Largest Margin of Victory: The largest margin of victory in the Super Bowl was 45 points in Super Bowl XXIV, when the San Francisco 49ers defeated the Denver Broncos by a score of 55-10.Average Final Score: The average final score in the Super Bowl is 30 to 16.Average Margin of Victory: The average margin of victory in the Super Bowl is 14 points.Smallest Point Spread: Three Super Bowls have had just 1-point point spreads:.Biggest Point Spread: The biggest point spread ever in the Super Bowl was 18.5 points in Super Bowl XXIX, when the San Francisco 49ers defeated the San Diego Chargers by a score of 49-26.
Let’s take a look at the history of the point spread in the Super Bowl. The Super Bowl is one of the biggest events in sports, and the point spread is an integral part of the betting process.
