trueaggie2782 said:
I always hear people say that the new rule with the crown section was added to prevent someone from breaking their neck. Does anyone know how many people have broken their necks by leading with the crown of their helmet? Genuinely curious because it doesn't make sense that the same stipulations are not enforced for offensive players.
Leading with the crown of the head can cause compression fractures in cervical vertebrae, or displacement. It was common enough for the rule.
In old rules (back when I was in high school ~15 years ago), this was a separate rule called spearing and could be called against both offense and defense. They combined that with targeting and because of that, it's pretty much only called on defensive players now.