No, in fact, there have only been four teams with unbeaten regular seasons in the entire history of the NFL. Only 2 teams have ever been in a Super Bowl with perfect records.
The 1972 Miami Dolphins, who were 14-0 and then beat the Browns and Steelers to enter Super Bowl VII with a perfect 16-0. They defeated the Washington Redskins 14-7 on January 14, 1973 to make their final record 17-0.
The 2007 New England Patriots were 16-0 in the regular season, and beat the Jaguars and Steelers to reach an all-time record of 18-0. However, they lost Super Bowl XLII to the New York Giants 17-14 on February 3, 2008, missing the perfect season at 18-1.
Colts and Saints.
There are no more undefeated teams left in the National Football League during the 2010-2011 season
the MIAMI DOLPHINS went undefeated in the year 1972
The Miami Dolphins. ANSWER: The Cleveland Browns went 14-0 in 1948 and won the All-America Football Conference championship. They would go on to join the NFL two years later. The Dolphins were the first NFL team to go undefeated in 1972. There are college teams, of course, that go undefeated almost every season.
Presuming you mean so far this season, the remaining undefeated teams are the Saints, Vikings, Broncos and Colts (as of 10-21-09).
No NFL teams went undefeated in 2009.
Patriots and the dolphins
im not sure of all them but i know that the Miami Dolphins have gone undefeated, and the New England Patriots have gone undefeated.
17-0 Miami Dolphins 18-0 Patriots
Colts and Saints.
Colts and Saints.
1972 Miami Dolphins, that is it
There are no more undefeated teams left in the National Football League during the 2010-2011 season
the MIAMI DOLPHINS went undefeated in the year 1972
2009
AnswerColts, Broncos and Saints as of 10-26-09.
Dolphins back in the day. 71 I believe