The NFL's All-Time Super Bowl Records
Seattle Seahawks - Wikipedia
Seattle Seahawks Playoff History: Wins, Super Bowl Appearances, and More
Super Bowl: New England vs. Seattle vs. the NFL Salary Cap - WSJ
Ranking the top 5 worst Super Bowls – The Denver Post
Percy Harvin Leads Seattle Seahawks to Super Bowl XLVIII Victory - Florida Gators
History of the Super Bowl: Winners and Losers : r/nfl
How many Super Bowls have the Seattle Seahawks won? List of championships, appearances, last Super Bowl win
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Seattle Seahawks win Super Bowl XLVIII – as it happened, Sport
Seattle Seahawks wins Super Bowl for first time in its history
Seattle's 2013 Super Bowl champions: Only 8 of 71 players remain (for now). Countless staff/coaches are also gone. : r/nfl