None. The Browns made the playoffs twice in the 1970s.
1971 - Lost to the Colts 20-3
1972 - Lost to the Dolphins 20-14
The Browns have been in 36 playoff games.
In 2009, the Cleveland Browns had a record of 5-11.
In 2006, the Cleveland Browns had a 4-12 record.
In the Super Bowl era (playoffs from 1966-2008) that would be the Cleveland Browns who, since 1966, have made the playoffs 14 times and played 20 playoff games but never played in a Super Bowl.
Through 2012, the Cleveland Browns lead the all-time regular season series versus the New England Patriots, 12-9. The Browns are also 1-0 in their only playoff match-up.
The Cleveland Browns
None.
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Tim Couch started all 16 games for the Browns in 2001
Cincinnati Bengals and The Cleveland Browns
Cleveland browns and Cincinnati Bengals
Hyatt Regency at The Arcade