Currently, there have been no Super Bowl games played in Seattle and none scheduled to be played in Seattle through 2011.
The Seattle Seahawks won the Super Bowl in 2014. The 2015 Super Bowl is scheduled to be played on February 1st.
The Pittsburgh Steelers played in both Super Bowl XL and Super Bowl XLIII. They beat the Seattle Seahawks in Super Bowl XL and the Arizona Cardinals in XLIII.
The Seattle Seahawks went to Super Bowl XL in the 2005-2006 season, and lost to the Pittsburgh Steelers, 21-10.
The Steelers defeated the Seattle Seahawks 21-10 in Super Bowl XL. The Super Bowl was played on February 5, 2006.
In the 2005 Super Bowl the two teams that played were the Pittsburgh Steelers (21) - Seattle Seahawks (10)
The Steelers defeated the Seattle Seahawks 21-10 in Super Bowl XL.
The Pittsburgh Steelers defeated the Seattle Seahawks 21-10 in Super Bowl XL played February 5, 2006.
Pittsburgh Steelers and Seattle Seahawks
The last time the Seattle Seahawks played in the Super Bowl as of this writing was in January 2015, when they played against the New England Patriots and lost 28--24 in a nail-biting game.
As of the 2014 season, the Seattle Seahawks have won one Super Bowl. They have played in two Super Bowls. Super Bowl XL in 2005, where they lost to the Steelers 21-10. Additionally, they played in Super Bowl XLVII on February 2, 2014 in New Jersey, where the Seattle Seahawks defeated the Denver Broncos 43-8.
John Smith