In 1984, the Seattle Seahawks officially dubbed their fans "12s" ...

In football, 11 athletes per team are allowed on the field. The Seahawks view their fans as their “12th man.” ...

Only the loudest and most passionate get to call themselves the 12s. Here's the story behind the Seahawks fans' nickname.

The ‘12th Man’ concept originated in 1984 when the Seahawks retired the No. 12 jersey to honor their fans. No player was allowed to wear the number, as it represented the fans’ crucial role in the ...

Even though he isn't consulted, the Seahawks HC has one Seattle legend he'd like to see raise the flag.

Seattle Seahawks quarterback Sam Darnold (14) holds up the George Halas Trophy after winning the NFC Championship game ...