Anti-Dynasty #1: 1995-2025 Cleveland Browns

The worst anti-dynasty of all time...and still going strong, 30 years later.

Anti-Dynasty #2: 1985-2006 St. Louis/Phoenix/Arizona Cardinals

The worst franchise in NFL history -- but not the worst single stretch.

Anti-Dynasty #3: 1983-96 Tampa Bay Buccaneers

Synonymous with failure, with a strong case for being #1.

Anti-Dynasty #4: 1926-45 Chicago Cardinals

Somehow, still not the worst stretch in Cardinals history.

Anti-Dynasty #5: 1967-86 New Orleans Saints

Aint's Misbehaving.

Anti-Dynasty #6: 1960-72 Denver Broncos

The worst team in AFL history.

Anti-Dynasty #7: 2008-21 Jacksonville Jaguars

Bortles!

Anti-Dynasty #8: 1991-2002 Cincinnati Bengals

Mike Brown and Dave Shula. Apples and trees and all that.

Anti-Dynasty #9: 1933-41 Pittsburgh Pirates/Steelers

Art Rooney's amateur men may have been the worst pre-war teams ever.

Anti-Dynasty #10: 1933-42 Philadelphia Eagles

The Pennsylvania Polka -- one of the oddest moments in NFL history, as the Steelers and Eagles swapped everything.

Anti-Dynasty #11: 1948-58 Green Bay Packers

Nothing sets a fire under a team like a little arson.

Anti-Dynasty #12: 1981-86 Houston Oilers

The most sheer concentrated terribleness in NFL history.