I think Jimmy the Greek said it best:
On January 16, 1988, he was fired by the CBS network (where he was a contributor to the NFL Today program since 1976) after commenting to WRC-TV reporter Ed Hotaling in a Washington, D.C. restaurant that African Americans were naturally superior athletes at least in part because they had been bred to produce stronger offspring during slavery:
“ The black is a better athlete to begin with because he's been bred to be that way — because of his high thighs and big thighs that goes up into his back, and they can jump higher and run faster because of their bigger thighs. This goes back all the way to the Civil War when during the slave trading, the owner — the slave owner would breed his big black to his big woman so that he could have a big black kid. ”