Seattle Seahawks

The Seahawks are currently members of the NFC West and joined the NFL in 1976 as an expansion team along with the Tampa Bay Buccaneers. Part of what could be an intriguing rivalry with the 49ers over the next few years. The Seahawks are known for their passionate crowd, nicknamed the 12th man, at Century Link Field. The Seahawks had their only Super Bowl appearance in 2006 for Super Bowl XL, a defeat to the Steelers. Star Players: Russell Wilson