Wiki User
∙ 13y agoonly before the season started.
Wiki User
∙ 13y agothe Miami dolphins
No. The 1972 Miami Dolphins are the only team to finish the season undefeated (17-0).
The Browns were never undefeated and they were never the Baltimore Ravens. They have been the Cleveland Browns since 1946.
The Dolphins
Yes. They won 80+ straight games...
yes the reds 1886
No, the Cowboys have never gone undefeated.
They were in the 2009 season if you mean have they ever beat the three teams in their division twice.
The Florida gators have never gone undefeated in a season
No, there's never been a team to go undefeated during a NHL season although the Red Wings achieved the best record in 1995-96, Record: 62-13-7.
NO
Yes.
No.
Yes, they went undefeated in 1907 with a record of 3-0.
The Dallas Cowboys have never had an undefeated season.
NO
no