As of December 27, there are none. The Indianapolis Colts lost to the New York Jets today!The Saints also lost their second in a row (to Tampa Bay). The Colts are now 14-1; the Saints are 13-2.
As of 11 pm eastern time, the Kansas City Chiefs are undefeated, and the Chicago Bears are undefeated but trailing the New York giants 10-3
Colts and Saints.
There are no more undefeated teams left in the National Football League during the 2010-2011 season
Presuming you mean so far this season, the remaining undefeated teams are the Saints, Vikings, Broncos and Colts (as of 10-21-09).
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.
So far, only two: The 1972 Miami Dolphins and the 2007 New England Patriots, the only two NFL teams to have an undefeated season. The Dolphins won 14 games to claim an undefeated season, while the Patriots became the first team to go undefeated in a 16 game season. For the 2009 season, two teams could be added to that list: The Indianapolis Colts (currently 14-0) and the New Orleans Saints (currently 13-1). Only three teams in NFL history have started the season 14-0, and those include the 1972 Dolphins, the 2007 Patriots, and the 2009 Indianapolis Colts.
Colts and Saints.
No NFL teams went undefeated in 2009.
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
2009
AnswerColts, Broncos and Saints as of 10-26-09.
Dolphins back in the day. 71 I believe
2007 Patriots 1972 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.
San Francisco 49ers (5-0) - 1.000
Patriots and the dolphins