Hagelin Comeback Looks More Likely; What It Means For Capitals
Carl Hagelin retires at 35 due to an eye injury : r/hockey
State of the Division: Breaking down the Metro's wingers - Canes Country
Carl Hagelin Made a Habit of Knocking Off the Capitals. Now He Is One of Them. - The New York Times
Carl Hagelin Retires from NHL Due to 'Severe' Eye Issue
Washington Capitals winger Carl Hagelin out long term with serious eye injury
With babies due, Lars Eller and Carl Hagelin prepare to enter — and leave — NHL bubble - The Washington Post
Summer Synopsis: Washington Capitals
Why the Washington Capitals Should Bring Back Carl Hagelin