I disagree that American Football tackling technique doesn't emphasize head protection. That is literally the first thing that every coach, every parent, every

I disagree that American Football tackling technique doesn't emphasize head protection. That is literally the first thing that every coach, every parent, every referee says to kids from the moment they start playing. It's ritual, IE: "low man wins," "keep your head up". An unsafe tackle is a pretty good way to get benched.