Finding Paragraph #2

This would also take care of most of the “defenseless receiver” and “launching” and “blows to the head” because no idiot in their right mind, who is wearing a leather helmet, would tackle someone that way. They would hurt THEMSELVES. The net result would be better tackling. “Wrapping up” would be the norm in the NFL. "THE PROBLEM IS THE INCREDIBLY ROCK HARD HELMETS HITTING AGAINST INCREDIBLY ROCK HARD HELMETS." This tells how the right way to hit, and the wrong way to hit. This answers my question "Whats the number one reasons occur"?