HBO had a show about CTE a few years ago that featured Kevin Turner. I had read about CTE prior to watching it, but this was the first time I saw how bad off Turner really was. To say it was difficult to watch is an understatement. I know one of the problems in the past was players returning before they were given an opportunity to heal, so hopefully concussion protocol is the answer to the problem. In the meantime, if I had a son interested in playing sports I’d be strong suggesting baseball over football.