<P> Steve Largent , Cortez Kennedy , Walter Jones , and Kenny Easley have been voted into the Pro Football Hall of Fame primarily or wholly for their accomplishments as Seahawks . In addition to them , Dave Brown , Jacob Green , Dave Krieg , Curt Warner , and Jim Zorn have been inducted into the Seahawks Ring of Honor along with Pete Gross ( radio announcer ) and Chuck Knox ( head coach ) . The Seahawks have won 10 division titles and three conference championships . They are the only team to have played in both the AFC and NFC Championship Games . They have appeared in three Super Bowls : losing 21 -- 10 to the Pittsburgh Steelers in Super Bowl XL , defeating the Denver Broncos 43 -- 8 for their first championship in Super Bowl XLVIII , and losing 28 -- 24 to the New England Patriots in Super Bowl XLIX . </P>
who did seattle seahawks play in the super bowl
Pittsburgh Steelers Denver Broncos New England Patriots