<Tr> <Td> </Td> <Td> This section needs expansion with: sourcing and content re rivalry and should consider generalization as AFC West rivalries which can be sourced . You can help by adding to it . (September 2016) </Td> </Tr> <P> From the 1980s to the 2002 league realignment, the Denver Broncos were a major rival for the Seahawks . With John Elway, the Broncos were one of the best teams in the NFL, going 200--124--1 overall, and were 32--18 against the Seahawks . Since 2002, Seattle has won two of four interconference meetings, and the teams met in Super Bowl XLVIII on February 2, 2014, where the Seahawks won 43--8 . </P> <Table> <Tr> <Th> Season </Th> <Th> Super Bowl </Th> <Th> Coach </Th> <Th> Location </Th> <Th> Stadium </Th> <Th> Opponent </Th> <Th> Result </Th> <Th> Record </Th> </Tr> <Tr> <Td> 2005 </Td> <Td> XL </Td> <Td> Mike Holmgren </Td> <Td> Detroit </Td> <Td> Ford Field </Td> <Td> Pittsburgh Steelers </Td> <Td> L 10--21 </Td> <Td> 15--4 </Td> </Tr> <Tr> <Td> 2013 </Td> <Td> XLVIII </Td> <Td> Pete Carroll </Td> <Td> East Rutherford, New Jersey </Td> <Td> MetLife Stadium </Td> <Td> Denver Broncos </Td> <Td> W 43--8 </Td> <Td> 16--3 </Td> </Tr> <Tr> <Td> 2014 </Td> <Td> XLIX </Td> <Td> Pete Carroll </Td> <Td> Glendale, Arizona </Td> <Td> University of Phoenix Stadium </Td> <Td> New England Patriots </Td> <Td> L 24--28 </Td> <Td> 14--5 </Td> </Tr> <Tr> <Td_colspan="7"> Total Super Bowls won: </Td> <Td> 1 </Td> </Tr> </Table> <Tr> <Th> Season </Th> <Th> Super Bowl </Th> <Th> Coach </Th> <Th> Location </Th> <Th> Stadium </Th> <Th> Opponent </Th> <Th> Result </Th> <Th> Record </Th> </Tr>

When did the seattle seahawks go to superbowl