they were perfect until the super bowl when the giants beat them and there record was then 18 and 1
San Francisco 49ers
The San Francisco 49ers had made it to the Superbowl 5 times and won all which gives them a perfect Superbowl record.
The 49ers adn Bears both hand 15 win in the Regular Season when winning the Super bowl. The 1972 Miami Dolphins had a perfect 17-0 record and won the super bowl.
Most Super Bowl MVPs (3).
The Pittsburgh Steelers have won a record six Super Bowl championships.
As of Super Bowl XLIV, there are five teams that have played in the Super Bowl and have not lost. Four of those teams (New York Jets, Tampa Bay Buccaneers, Baltimore Ravens and New Orleans Saints) have played in only one Super Bowl and have been victorious. The San Francisco 49ers have played in and won five Super Bowl games.San Francisco 49ers (5-0) - won Super Bowls after the '81, '84, '88, '89, and '94 seasons.New York Jets (1-0) - won Super Bowl III as AFL Champion in the 1966 seasonBaltimore Ravens (1-0) - won Super Bowl XXXV after the 2000 season.Tampa Bay (1-0) - won Super Bowl XXXVII after the 2002 season.New Orleans Saints (1-0) - won Super Bowl XLIV after the 2009 season.
It will be Justin Tucker after February 3rd, 2013
He lost 4 super bowls
The Miami Dolphins won Super Bowl VII after posting a regular season record of 14-0.
The Dallas Cowboys and the San Francisco 49ers both have a Super Bowl record of 5-0.
five