Question: Who has the most super bowl losses in nfl history?
Disambiguated questions and answers: question: Which offensive line has the most super bowl losses in nfl history?
Which linebacker has the most super bowl losses in nfl history?
Which quarterback has the most super bowl losses in nfl history?
Which team has the most super bowl losses in nfl history?
Which coach has the most super bowl losses in nfl history?
answer: Glenn Parker
Cornelius Bennett
Gale Gilbert
New England Patriots
Denver Broncos
Don Shula
Bud Grant
Dan Reeves
Marv Levy
Natural Questions answer: Denver Broncos
New England Patriots (from the Wikipedia article "List of Super Bowl champions")