redcard
System Poster
- Mar 12, 2007
- 7,272
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Almost all head contacts with the ground which cause concussions are to the back of the head. You can design equipment to lessen the impact of those blows from the ground to the back of the head.
As I said, I would like to see the CTE numbers from rugby and Australian rules football.
I'll take your word for it, but almost all still isn't all. You're also going to get guys inadvertently catching knees or other body parts to the head as they go to ground when multiple players come together.
I don't know where you would get the numbers, but rugby and Aussie rules certainly have concussion discussions as well. Though in these sports, the play isn't dead when the ball carrier goes down, so there is less incentive to "hit" a guy vs "tackle" him in an effort to control the ball. There's no blocking and the ball rapidly changes hands compared to how rare a lateral or a 2nd pass on the same play is in the NFL, meaning NFL players can focus on lighting a guy up and not worry about him tossing it to a teammate and being out of position.