Minnesota and Buffalo have been in 4, Cincinnati and Philadelphia have been in 2, San Diego, Atlanta, Tennessee, Carolina, Seattle and Arizona have been in 1 but have never won. New Orleans, Detroit, Cleveland, Jacksonville and Houston have never been in a Superbowl but Detroit and Cleveland have numerously won the previous equivalent of a Superbowl- the NFL championship. Detroit won in '35, '52, '53 and '57 and Cleveland have won in '50, '54, '55 and 60 and lost in '51, '52 '53, '57, '68 and '69.
Through Super Bowl XLIV, 1, the 2001 New England Patriots that defeated the St. Louis Rams in Super Bowl XXXVI.
playoff winners
Pittsburgh steelers
Texans, Lions, Browns, and Jaguars.
there are actually only 32 nfl franchises and 4 of them have never made it to the super bowl ten have made it but lossed so overall 14 teams out of 32 have never won a superbowl
4
5
None
Through Super Bowl XLIV, 1, the 2001 New England Patriots that defeated the St. Louis Rams in Super Bowl XXXVI.
playoff winners
Ddgu
9
Dallas cowboys
28 ... the only 4 teams to never play in a Super Bowl are the Cleveland Browns, Detroit Lions, Houston Texans, and Jacksonville Jaguars.
Texans,Browns
steelers
28 of the 32 NFL franchises have made it to the Super Bowl. The final four with out a Super Bowl appearance are: Cleveland Browns, Detroit Lions, Jacksonville Jaguars and the Houston Texans.