Yes if they played at least one regular season game
The Miami Dolphins won Super Bowl VII after posting a regular season record of 14-0.
Denver in the 1998 regular season, 1999 postseason St. Louis in the 1999 regular season, 2000 postseason Super Bowl
No ... the Broncos went 12-4 in the regular season before winning Super Bowl XXXII and 14-2 in the regular season before winning Super Bowl XXXIII.
The best regular season for the Broncos was 1998 when they went 14-2. They won the Super Bowl that season (Super Bowl XXXIII).
In 2005 when the Steelers won the Super Bowl, their regular season record was 11-5.
The Dolphins went 14-0 in the 1972 regular season and won the Super Bowl that season. Their record for regular season and postseason games that season was 17-0.
Until Super Bowl 44, no team had ever lost to Tampa Bay in the regular season and gone on to win a super bowl. The New Orleans Saints are the only team to do this.
Through Super Bowl XLV, 3 Super Bowl winners played a tie game during the regular season. 1) 1967 Green Bay Packers that won Super Bowl II went 9-4-1 in the regular season. 2) 1970 Baltimore Colts that won Super Bowl V went 11-2-1 in the regular season. 3) 1974 Pittsburgh Steelers that won Super Bowl IX went 10-3-1 in the regular season.
16-0 in the regular season. they lost to the Giants in the Super Bowl