NFL - All time streaks under .500

       Franchise
  1 Tampa Bay Buccaneers    14 years - 1983..1996
  2 New Orleans Saints      12 years - 1967..1978
  3 Arizona Cardinals        9 years - 1985..1993
  3 Indianapolis Colts       9 years - 1978..1986
  3 St. Louis Rams           9 years - 1990..1998
  6 Arizona Cardinals        8 years - 1999..2006
  6 Atlanta Falcons          8 years - 1983..1990
  6 New York Giants          8 years - 1973..1980
  9 Chicago Bears            7 years - 1969..1975
  9 Denver Broncos           7 years - 1966..1972
  9 Detroit Lions            7 years - 1984..1990
  9 Detroit Lions            7 years - 2001..2007
  9 New England Patriots     7 years - 1967..1973
  9 Philadelphia Eagles      7 years - 1967..1973
  9 San Diego Chargers       7 years - 1970..1976
 16 Buffalo Bills            6 years - 1967..1972
 16 Cincinnati Bengals       6 years - 1997..2002
 16 Kansas City Chiefs       6 years - 1974..1979
 16 New Orleans Saints       6 years - 1994..1999
 16 Philadelphia Eagles      6 years - 1982..1987
 16 Pittsburgh Steelers      6 years - 1966..1971
 16 Tennessee Titans         6 years - 1981..1986
 23 Atlanta Falcons          5 years - 1966..1970
 23 Chicago Bears            5 years - 1996..2000
 23 Cincinnati Bengals       5 years - 1991..1995
 23 Dallas Cowboys           5 years - 1986..1990
 23 Green Bay Packers        5 years - 1973..1977
 23 Houston Texans           5 years - 2002..2006
 23 New England Patriots     5 years - 1989..1993
 23 Oakland Raiders          5 years - 2003..2007
 23 San Francisco 49ers      5 years - 2003..2007