Ex-Seahawk Matt Hasselbeck, Leonard Marshall pledge brains to research

BOSTON — Two more retired football stars have pledged their brains to research. Two-time Super Bowl champion Leonard Marshall and three-time Pro Bowl selection Matt Hasselbeck, a former Seahawk quarterback, say they will donate their brains to the Concussion Legacy Foundation for research into chronic traumatic encephalopathy. The announcements were made Wednesday as part of […]