“The fact of the matter is, there is no such thing as a safe sport. You can have high concussion rates in rugby, soccer, basketball. You can have them in all the sports. It’s a matter of what can we do to mitigate it. Studies have shown it’s not usually the first concussion that’s the problem. It’s when the kid goes to return to play and suffers another concussion after that and then another one after that. With something like King-Devick, if we can pull them out when they suffer the initial injury, now we have really reduced their chance to have a real serious injury out of it.”