There is not much use in dramatic hand-wringing, and goodness knows this reporter is a keg half-full kind of guy. But there are few things more disheartening – at least in horse racing – than the sight of a four-horse field in a Grade 1 race at six furlongs on the main track contested on the threshold of the Breeders’ Cup that all but guarantees the winner not only a place in the starting field, but also a shot at a division title.