What do you call a bunch of white guys sitting on a bench ? The NBA.
Is that how you see players of color in pro sports?
No, I'm only saying that there are plenty of black players indeed, but some of them are not so good for the sport and are just begging for money.
While there are less white men athletes in some sports, it doesn't make them unathletic. You wouldn't want people to assume that you weren't good at something because of your skin color.