With the 76th renewal of Friday's GI Personal Ensign S. at Saratoga billed as a clash between division heavyweights Nest (Curlin) and Clairiere (Curlin), it was the other daughter in the field by Hill 'n' Dale's super sire Curlin who would prevail in a pillar-to-post mild upset. IDIOMATIC (f, 4, Curlin--Lockdown, by First Defence), a Juddmonte homebred trained by Brad Cox and ridden by Florent Geroux, threw her name into the figurative hat, winning her third consecutive graded race and first Grade I. Last year's GI Kentucky Oaks winner Secret...