Has an nfl team ever won the superbowl 2 or 3 years in a row?

Yes! The New England Patriots won in 04 & 05; Denver Broncos 98 & 99; Dallas Cowboys 93 & 94; San Francisco 49ers 89 & 90; Pittsburgh Steelers 79 & 80 MORE?
Updated on Wednesday, February 01 2012 at 04:04PM EST