Baoma Corp's 'TDN Rising Star' Nysos (c, 3, Nyquist--Zetta Z, by Bernardini), who is a neck away from being undefeated in six career starts, made just his second trip around two turns Saturday, resulting in a victory in the 1 1/16-mile GII San Diego Handicap at Del Mar. His fellow Bob Baffert-trained stablemate Mirahmadi (Into Mischief), a $1.05-million Keeneland buy who finished second in the GI Del Mar Futurity two years ago, set all the pace, holding off all but Nysos to complete the silver-haired trainer's exacta. MGSP Tarantino (Pioneerof...