Albaugh Family Stables’ Free Drop Billy (Union Rags) tuned up for a possible start in the June 9 GI Belmont S. with a five-furlong drill in :59.60 (2/25) Monday at Churchill Downs. Churchill Downs clocker John Nichols caught the colt working through fractions of :12.60, :23.80, :35.60 and :47 before galloping out six furlongs in