There are risks in a contact sport. Examples are torn muscles, head injuries, and all kinds of mental illness caused by head injuries. Where has this got us? They still play knowing the risk! This is no different.
wow lighten up francis! and you did not leave the house. Are you a professor at IOWA? If not, move along. Not talking about you. stop playing the victim. I worked at IVH on the front line asshole. So f off yourself.