Dubawi (Ire) has long been established as a sire of international merit. This weekend at Del Mar, however, he took his reputation to another level, siring three winners at the Breeders' Cup-something never before achieved by a sire in the meeting's 37-year history. Twelve sires have supplied two winners in a single Breeders' Cup. That was first accomplished by Cox's Ridge in the second Breeders' Cup in 1985 when Life's Magic took the Distaff and Twilight Ridge the Juvenile Fillies. Four other sires did it when the Breeders' Cup was...