Hits are much less frequent in hockey (they happen several times per play in Football) and the players are much smaller, but they are moving really fast and pla

Hits are much less frequent in hockey (they happen several times per play in Football) and the players are much smaller, but they are moving really fast and playing on ice. I think the worst hits in Hockey would rival anything in Football, but I don't think the prevalence of CTE will be as high.