All-time win-loss records for all 32 active NFL franchises

What are the overall win-loss records for all 32 NFL franchises that are currently active?

Minnesota Vikings

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The Vikings have had four chances at the Super Bowl and come up empty. They were born in 1961 and have a stellar 488-403-11 overall mark with 30 postseason appearances, of course 30 losses against 21 victories.