Besides the Saints and the Colts, has any other domed team won the Superbowl? Not that I can think of.
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Of course this shows that it can be done.
I don’t buy the argument that need to go back to outdoor sports to win in Minnesota. We have such crappy weather, why don’t we compromise and have a retractable roof? I know it costs alot, but who wants to go to a football game like the Vikings did in TCF stadium last year? The players and fans deserve better than playing outside in extreme weather conditions. Even the Twins had to cringe this spring when games were postponed due to cold weather in their outdoor stadium. Let’s join the 21st century and play in controlled conditions where the weather does not favor one team over the other. Winning teams should win because they are good, not because weather conditions favor the team that is used to playing in it.
The Rams were the first dome team to win a Super Bowl.