Championship History
Post Season Play Championships
 
League
Championships
6 - 1974 (Super Bowl), 1975 (Super Bowl), 1978 (Super Bowl), 1979 (Super Bowl), 2005 (Super Bowl); 2008 (Super Bowl)
 
Conference
Championships
6 - 1974 (AFC), 1975 (AFC), 1978 (AFC), 1979 (AFC), 1995 (AFC), 2005 (AFC),2008 AFC),2010 AFC)
 
Division
Championships
17 - 1972 (AFC Central), 1974 (AFC Central), 1975 (AFC Central), 1976 (AFC Central), 1977 (AFC Central), 1978 (AFC Central), 1979 (AFC Central), 1983 (AFC Central), 1984 (AFC Central), 1992 (AFC Central), 1994 (AFC Central), 1995 (AFC Central), 1996 (AFC Central), 1997 (AFC Central), 2001 (AFC Central), 2002 (AFC North), 2004 (AFC North),2007 (AFC North),2008 (AFC North),2010 (AFC North)
 
Playoff
Appearances
24 - 1947, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1982, 1983, 1984, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 2001, 2002, 2004,2005,2007,2008,2010,2011