The Jaguars released Dorsett on Tuesday, Jeremy Fowler of ESPN.com reports.
The 2015 first-round pick has now bounced from Indianapolis to New England to Seattle to Jacksonville, catching 124 passes for 1,634 yards and 11 touchdowns in 71 regular-season games. The 28-year-old Dorsett has never managed to hold down a starting job for more than a few weeks at a time.