why are the seahawks called the 12s
The Seattle Seahawks call their fans the 12s to honor them as the team's "12th man" on the field, recognizing the crowd's intense noise and support that gives the 11 players a crucial edge.
This tradition dates back to 1984 when the Seahawks retired jersey number 12 in tribute to their devoted fanbase.
Origin Story
The nickname emerged from a 1984 fan contest where number 12 was selected and officially retired during a game against the Kansas City Chiefs. Coach Chuck Knox highlighted the fans' role after they created chaos for opponents with deafening roars at the Kingdome. In 2005, under Mike Holmgren, a game ball was dedicated to the "12th Man" following 11 false starts by the New York Giants, cementing the legacy.
Fans raise a giant #12 flag before every home game at Lumen Field (formerly CenturyLink Field), a ritual continued by players, coaches, and celebrities.
Trademark Shift to "12s"
Texas A&M University, which claims rights to "12th Man" from a 1922 college football story, challenged the Seahawks' use during the Super Bowl era around 2010-2014. After a licensing deal ended in 2015, the team rebranded fans as the 12s to avoid legal issues while keeping the spirit alive.
This change unified the fanbase, with "We Are 12" becoming a rallying chant heard worldwide.
Fan Impact and Noise Legacy
Seahawks fans, the 12s, hold Guinness World Records for stadium noise, peaking at 137.6 decibels in 2013 against the Saints—louder than a jet engine.
Lumen Field's design amplifies this "human earthquake," funneling sound to disrupt opponents, as seen in false starts and rattled quarterbacks.
- Key Milestones :
- 1984: Jersey #12 retired.
2. 1999-2005: Holmgren era boosts fan devotion with playoffs and Super Bowl XL.
3. 2013: Super Bowl XLVIII win elevates 12s globally.
4. 2015: Official shift to "12s."
Multiple Viewpoints from Fans and Forums
Reddit discussions debate origins: Some credit Holmgren's 2003 endzone flag, others trace to early 1980s games. One user notes Texas A&M's lawsuit forced the "12s" pivot post-Super Bowl hype.
Official team site calls them "the greatest fans in the NFL," emphasizing a 12-on-11 advantage every play.
"The 12s have redefined NFL fan culture... their loyalty makes them the league’s most formidable fanbase."
Recent Trending Context
As of late 2025, fans push for official NFL emojis on #Seahawks hashtags, tagging league accounts in viral posts.
Articles from December 2025 highlight the 12s' enduring fierceness amid the Seahawks' rebuild under new coach Mike Macdonald.
TL;DR : The 12s nickname celebrates Seahawks fans as the ultimate 12th player, born from 1984 retirement, amplified by noise records, and rebranded post-trademark spat—still roaring strong today.
Information gathered from public forums or data available on the internet and portrayed here.