The Seattle Seahawks joined the National Football League in 1976. In 2014, they crushed the Denver Broncos by 35 points to win their first Super Bowl. Explore the team's history, legendary players, and biggest moments. Then find out what the future holds for the Seahawks and their fans. Josh Anderson is the author of several books, including Heat on the Street . He lives and works in Burbank, California, with his wife, Corey, and their two big guys, Leo and Dane.