In the regular season, yes. The Chicago Bears had 2 undefeated regular seasons. In 1934 they were 13-0 and in 1942 they were 11-0. However, in both seasons they lost the NFL championship game. In 1934, they lost to the New York Giants and in 1942 they lost to the Washington Redskins.
the 1986 bears went undefeated in the regular seson but lost to the redskins
No, the Giants have never had an undefeated season. However, they have had several one defeat seasons: 1927: 11-1-1
No. the only team to ever do that was the 1972 Miami Dolphins.
No, the Cowboys have never gone undefeated.
The Redskins had 1 loss seasons in 1942 (10-1) and the strike shortened season of 1982 (8-1) but have never had an undefeated season.
Yes, they won in 1985.
they were never undefeated and went to the super bowl
In the 1991 season the Washington Huskies went undefeated.
No, the only undefeated team in history was the 1972 Miami Dolphins, with quarterback Bob Griese, not Dan Marino. The '72 Dolphins went 17-0, which included all 14 regular season games, the two playoff games before the Super Bowl, and the Super Bowl, in which they defeated the Washington Redskins. So, NO, Dan Marino DID NOT ever go undefeated. And the New England Patriots.
the Miami dolphins
1972 Miami Dolphins.The Dolphins won all 14 regular season games and their two AFC playoff games to go to Super Bowl VII with a composite record of 16-0. They defeated the Washington Redskins, 14-7, to end the season undefeated.
no team has ever gone undefeated
The Redskins went to the superbowl 5 times and won 3 out of the 5 times.
Only 2 teams have ever gone undefeated. The 1974 dolphins and 07 patriots.