Celebrating 40 Years of the Breeders' Cup with Living Legends There are great racehorses and there are great sires. One doesn't always equal the other. Sometimes, but not always, a horse is equally adept at both. "It's rare for world-class racehorse to become a world-class sire. It's two different resumes, two different achievements," said John Sikura, owner of Hill 'n' Dale. Rarely, ever so rarely, a top racehorse becomes a sire so good and so prolific in generating top-class horses that his own championship race record becomes almost an afterthought....