Researcher Says Aaron Hernandez Suffered Severe Case of CTEAaron Hernandez suffered the worst case of CTE ever seen in someone his age, according to researchers at Boston University.SI Staff|Share on FacebookShare on XAdd us as a preferred sourceAaron Hernandez suffered the worst case of CTE ever seen in someone his age, according to researchers at Boston University.Loading recommendations... Please wait while we load personalized content recommendationsPublished Nov 9, 2017 | Modified Nov 9, 2017SI STAFFShare on FacebookShare on XHome/NFL