The Denver Broncos.
The Broncos did not play in the 1985 Super Bowl.
In Super Bowl XXL, the New York Giants beat the Denver Broncos 39-20.
Super Bowl XXVIIIThe Dallas Cowboys beat the Buffalo Bills 30-13 in Super Bowl XXVIII played on January 30, 1994.Chargers and 49ers
The Dallas Cowboys defeated the Denver Broncos, 27-10, in Super Bowl XII played January 15, 1978.The Dallas Cowboys beat the Denver Broncos 35-10.
The Denver Broncos.
Superbowl 24 or XXIV
Bengals (twice), Dolphins, Broncos, and Chargers
San Francisco beat the Denver Broncos 55-10.
Bengals (twice), Dolphins, Broncos, and Chargers.The Baltimore Ravens
(I did not attend any super bowl in my life) but probably XXIV because it was the worst super bowl defeat in history 55-10 49ers beat broncos
Super Bowl XXIVThe San Fransisco 49ers beat the Denver Broncos 55 - 10 in Super Bowl XXIV played on January 28, 1990.
The Broncos did not play in the 1985 Super Bowl.
NY Giants Washington Redskins San Fransisco 49ers
The San Francisco 49ers scored 8 touchdowns to beat the Denver Broncos 55-10 in Super Bowl XXIV.
Dallas Cowboys, New York Giants, Washington Redskins, San Francisco 49ers.
the top two were super bowls XX AND XXIV but the greatest margin is XXIV 49ers beat broncos 55-10 and in super bowl XX Chicago beat new England 46-10