http://www.helium.com/knowledge/131581-what-are-the-keys-to-nfl-teams-repeating-super-bowl-wins.xml Helium.com > Football (Other) > What are the keys to NFL teams repeating Super Bowl wins? en-us Copyright Helium.com Mon, 05 May 2008 19:39:55 GMT Mon, 05 May 2008 19:39:55 GMT