Normally I don’t comment but some of these plays make my blood boil. I believe it’s truly up to the players, it always will be. Rules enforcing safer play are needed, but i walk onto the field each time trusting everyone out there to have my safety in mind, especially when playing this fast of a game. Seems to me one of the few things NFL got right was the he rule about defenseless recievers and not being able to protect themselves. We should not allow someone to blindside a player and continue playing in that game - everyone’s safety trumps their right to play every time.