I disagree OP, the sport i love most is AFL, australian rules football, and its filled to the brim with white men, despite the lower brackets having great numbers of blacks, and the reason is NOT discrimination, the AFL bends over backwards to support and hold up its aboriginal and african players, almost all of which are household names.
They are soo rare in AFL because while many display great talent and individual skill running around passing/kicking the ball and doing all that good stuff, when you get to the big league, all of a sudden you need to be alot more tactical and think ahead, many of these black athletes who cruised to victory in their youth by way of superior speed and dexterity, fall far behind at the top level because they simply arent smart enough to see 5 steps ahead like the other players.
AFL as a sport requires all sorts of traits, and a decent combo of any can make someone a champion, you need tall leapers, short fast runners, big muscle bound men who can kick the ball for miles, and lots of middle of the road guys who are a blur of all these traits, you even need good balance between aged experienced smarter players and youthful talent, and all of these roles require great cognitive abilities in the sense that you need to read the movements of the ball, where it might go, and be in the right place at the right time to attempt to intercept it. Soo many blacks fall very short in this department, and AFL by its nature is ruthless on people who cannot perform, you simply dont see them getting the ball if they cant do this, some of the games greatest players arent even very athletic at all, they are just soo clever they are always in the right spot to make a big difference, players get a few years at best to get good (yes even at the top level it takes years to develop skills enough even in the best players) then they are dropped if they do not reach a required level, never to return to the sport.
To be fair there are a decent list of fantastic aboriginal players and a few africans who are widely respected and did genuinely good work, but they are few compared to the numerous anglo saxon and aryan white men standing head and shoulders above the rest. Truly the greatest team sport on Earth. Heres some video examples, learn something about the game if you care anons.
youtube.com/watch?v=vYJg6QXihDw
youtube.com/watch?v=CIK6TieHqGY
youtube.com/watch?v=HPUm7OTFZ-4
youtube.com/watch?v=vF_suxq7oYg
youtube.com/watch?v=i_mePwh_02M