Part of the legacy of the great racemare and producer Miesque, who died six days ago, is her top son Kingmambo. Tom Hall analyzes the miler son of Mr. Prospector, who is a member of the most recent Chef-de-Race class designated by Dosage chief Steven A. Roman, Ph.D....

Six stallions were declared Dosage "chefs-de-race" this fall. I thought it would be fun to provide a short profile of each of the sires, concentrating on what type of influence they add to a pedigree. Blood-Horse's most knowledgeable pedigree historian, Tom Hall, guest-posts about NODOUBLE in this first installment....