This is a kind of a fukked up mentality no offense. Love the game. What game? The game where you put your body and mind Through torture for a few million dollars while making other people billions?
"Two-thirds of players reported that injuries they had sustained limited their ability to engage in recreational activity and sports in retirement, while half said their injuries decreased their ability to perform manual labor. "
https://en.m.wikipedia.org/wiki/Health_issues_in_American_football
The game where as a black man you're treated differently than your non-black colleagues?
https://sports.vice.com/en_us/article/sports-media-is-still-racist-against-black-athletes
But, It's his body his life, he can do what he wants. If he loves the game so much I hope he, his father, and others with similar interests pool their resources and create their own organization where blacks don't need to be treated like a slave for an opportunity to play.