(Seattle, WA)  --  Free-agent quarterback Colin Kaepernick worked out for the Seattle Seahawks yesterday, according to multiple reports.  Seattle is the first team to publicly acknowledge interest in Kaepernick since the end of the 2016 season.  The market for Kaepernick's services have been almost non-existent this offseason after he made headlines last year for protesting inequality by kneeling for the national anthem.  He threw for 2,241 yards, 16 touchdowns and four interceptions in 2016.