This is an “alternate” logo of the NFL’s Seattle Seahawks, used from 2002 until 2011. It looks somewhat similar to a logo used by the Philadelphia Eagles over the years. The first year (2002) this logo was used coincided with the year the franchise was moved into the National Conference of the league, after having been in the AFC since their inception in 1976, and was also the year they moved into their current home stadium, CenturyLink Field. During these years, the team was coached by Mike Holmgren (until 2008) and reached the Super Bowl in 2005, losing a close contest to the Pittsburgh Steelers.