The 12th Man of the Seattle Seahawks is known for having some of the loudest fans in professional sports. While it's no question that they can be loud, Fox Sports decided to find out if Seahawks fans could be silent.
Fox brought in players and coaches from the Seattle Youth Football League to watch the NFC Championship game and raise $5,000 for the equipment and supplies.
The catch? They had to stay completely silent.
Watch the video above to see whether or not they could stay silent during the crazy game that took them to the Super Bowl.