Luck offers no timetable for return from shoulder surgery (Yahoo Sports)

Andrew Luck isn't sure when he'll start throwing again and won't set a timetable for his return from shoulder surgery. The Indianapolis Colts starting quarterback isn't expected to do much - if any - work during the team's offseason workouts. Players and coaches held their first official team activities Monday at the team complex, and for the first time Luck acknowledged that his injury problems began during a Week 3 contest at Tennessee in 2015.