The Rasmussen Factor Back a few months ago, we discussed inbreeding notations in Thoroughbred pedigrees . At the time, I indicated that we'd want to look at the Rasmussen Factor (RF) at some point in the future. Since then, I've had several emails asking about the subject. There seems to be an air of...

The Keeneland November sale will have a close link to the tragic filly Eight Belles ( pedigree ) as her dam is being offered, carrying a full sibling to the runner-up in this year's Kentucky Derby Presented by Yum! Brands (gr. I). ( Full story here .) Some numbers on this newsworthy Keeneland November...