Two times, possibly three if they win the tournament tomorrow.
The Panthers have gone undefeated in the preseason in three of the last four years.
6
The Steelers have won six Super Bowls, but they have never gone undefeated during the season.
No, the Cowboys have never gone undefeated.
No AFL team ever went undefeated. The 1972 Miami Dolphins are the only NFL team to have ever gone undefeated.
NO
no
Yes.
The Florida gators have never gone undefeated in a season
The University of Michigan Wolverines have 25 undefeated seasons.
im not sure of all them but i know that the Miami Dolphins have gone undefeated, and the New England Patriots have gone undefeated.
No. Only the 2007 New England Patriots and the 1972 Dolphins have gone undefeated.