I’ve long maintained that this is why blacks have come to dominate sports. White kids trying out for the team are bullied and intimidated by blacks. The white kids are there for fun and fair competition. When both of these elements are removed by black thug mentality, they don’t participate. Not worth it. You’ll notice that most whites in pro sports these days come from states or areas with predominate white populations. The idea that blacks are better athletes as a race is a myth, and this is why it exists.
There's no doubt in my mind that CERTAIN blacks have a definite genetic advantage in many athletic domains. I use the word "certain" because there's a misconception that blacks in general enjoy this advantage, but that's not true. The reality is that blacks who trace their roots to West Africa are the ones who tend to dominate many of these sports.
Olympic sprinters are a perfect example of this. Look at all the world-class competitors in 100-meter and 200-meter sprints, and you'll find that -- regardless of nationality -- they are all blacks of West African origin (American, British, Canadian, Jamaican, etc.).
Conversely, you find that West African blacks are almost non-existent in distance running events -- which tend to be dominated in recent years by runners from East Africa that are taller, thinner and have less muscle mass in general.