NFL Team Guide

Seattle Seahawks: History, Super Bowls & Facts

The Seattle Seahawks were awarded an NFL expansion franchise on June 4, 1974, and began play in 1976. They won Super Bowl XLVIII after the 2013 season and Super Bowl LX after the 2025 season.

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Quick facts

Founded1974 (awarded June 4); first season 1976
StadiumLumen Field, Seattle (opened 2002 as Seahawks Stadium)
Super Bowl titles2 (XLVIII, 2013 season; LX, 2025 season)
Super Bowl appearances4 through the 2025 season (XL, XLVIII, XLIX, LX)
DivisionNFC West (1976), AFC West (1977–2001), NFC West (2002–)
ColorsCollege navy, action green and wolf grey

Super Bowl history

Through the 2025 season the Seahawks have played in four Super Bowls and won two. Their titles came after the 2013 and 2025 seasons.

  • Super Bowl XL (2005 season): lost to the Pittsburgh Steelers 21–10
  • Super Bowl XLVIII (2013 season): beat the Denver Broncos 43–8
  • Super Bowl XLIX (2014 season): lost to the New England Patriots 28–24
  • Super Bowl LX (2025 season): beat the New England Patriots 29–13

Franchise history

  • 1974: Awarded an NFL expansion franchise on June 4.
  • 1976: Played their first season, in the NFC West, at the Kingdome.
  • 1977: Moved to the AFC West.
  • 1983: Reached the playoffs for the first time and advanced to the AFC Championship Game.
  • 1984: Retired No. 12 in honor of the fans, the "12th Man."
  • 2002: Returned to the NFC West and opened Seahawks Stadium, later renamed Lumen Field.
  • 2026: Won Super Bowl LX in February, after going 14–3 in the 2025 regular season.

Franchise record holders

Rushing yardsShaun Alexander, 9,429
Receiving yardsSteve Largent, 13,089
InterceptionsDave Brown, 50

Retired numbers

  • 12The fans, the "12th Man" (retired 1984)
  • 45Kenny Easley
  • 71Walter Jones
  • 80Steve Largent
  • 96Cortez Kennedy

Hall of Famers

Steve Largent, Kenny Easley, Cortez Kennedy, Walter Jones.

Biggest rivalries

  • Los Angeles Rams: NFC West rivals in 1976 and again since 2002; Seattle beat them 31–27 in the NFC Championship Game after the 2025 season.
  • San Francisco 49ers: NFC West rivals in 1976 and again since 2002; Seattle beat them 41–6 in the Divisional Round after the 2025 season.
  • Arizona Cardinals: NFC West rivals since 2002.

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Seattle Seahawks FAQ

How many Super Bowls have the Seahawks won?

Two: Super Bowl XLVIII after the 2013 season, 43–8 over Denver, and Super Bowl LX after the 2025 season, 29–13 over New England.

Why is No. 12 retired by the Seahawks?

The team retired No. 12 on December 15, 1984, to honor its fans, known as the 12th Man or the 12s.

Were the Seahawks always in the NFC?

No. They played their first season, 1976, in the NFC West, then spent 1977 to 2001 in the AFC West before returning to the NFC West in 2002.

What was the Beast Quake?

A 67-yard touchdown run by Marshawn Lynch that sealed a 41–36 win over the New Orleans Saints in the NFC Wild Card round on January 8, 2011.

Where have the Seahawks played home games?

The Kingdome (1976–1999), the University of Washington's Husky Stadium (2000–2001, plus part of 1994) and Lumen Field (2002–).

Sources

Facts checked September 23, 2026. Live figures above come from ESPN.