Maybe you should get educated with Heads up football and the new way of tackling. Coaches are teaching kids to keep their head up and not lead with their head.
My son is 9 and it is his fifth year playing his team won a super bowl last year. In 5 seasons I have seen 3 kids get concussions. Which was from kids leading with their head. Once they get used to tackling the right way the concussion risk goes down alot.
I didn't start anything Jack all trades started it. I guess he forgot how he hyped a certain Highlands kid being a D1 can't miss how did that work out?