Packers release veteran guard Josh Sitton (Yahoo Sports)

The Green Bay Packers have released three-time Pro Bowler Josh Sitton, making an unexpected change on their offensive line. The 30-year-old Sitton had started 112 of 121 regular-season games since being drafted in the fourth round in 2008 out of Central Florida. Sitton played through injuries, including a torn ligament in his left big toe in 2014.