In 2008, the Detroit Lions did not win a single game, ending the season 0-16, making them the only team to complete a 16-game regular season winless. Previously, the most losses in a winless season was in 1976 by the Tampa Bay Buccaneers who went 0-14. The Dallas Cowboys went 0-11-1 in 1960. It was the first year in the league for both teams. The 1982 Baltimore Colts were the last winless team before the Lions, going 0-8-1 in the strike-shortened season.
Cinncinnati bengals
The Pittsburgh steelers with 6!
patriots
Dallas Cowboys
lions
The team that wins the super bowl that year.
Miami dolphins 17 straught wins
The Chicago Bears have the most victories in NFL history. They are 744-568-42.
The worst NFL season record ever achieved by a team in the history of the league was 0 wins and 16 losses, which has happened multiple times.
8
Chicago Bears
1985 Chicago Bears: record 15 wins, 1 Loss and won the Superbowl 46 to 10.
Cinncinnati bengals
Raiders
The Chicago Bears
Chicago Bears
Steelers