On a day when seven horses tied for the fastest furlong work, a filly by the late Uncle Mo (hip 220) stood out when she worked the quarter-mile bullet of :20 2/5 during Wednesday's second session of the under-tack preview of the Ocala Breeders' Sales Company's June 2-Year-Olds in Training Sale. Consigned by Tom McCrocklin, the juvenile is out of stakes-placed Corey (First Samurai), who is a half-sister to graded winner Happy Farm (Ghostzapper). Wednesday's work was the filly's second at OBS this spring. She worked a quarter-mile in :20...