We asked our players to sign a hat of their college's rival. Check out some of the best reactions from the players.

Jaxon Smith-Njigba believes Seattle Seahawks fans are in for a treat when they see the new Rivalries uniforms next month.

Teams around the NFL are unveiling new uniforms and redesigns this offseason. Here's a look at the newest uniforms and ...

The exclusive Seahawks NFL Nike Rivalries Jersey drops August 28.