Four colts from the Steve Asmussen barn, three of which have big chances, give the Hall of Fame trainer a strong hand in Friday's Smarty Jones S., the opening-day feature at Oaklawn Park. The two-turn, one-mile test is the first of a four-race GI Kentucky Derby prep series at the Hot Springs oval and promises 10 Derby qualifying points to the winner. Given a slight nod on the morning line at 5-2 is Ed and Susie Orr's Silver Prospector (Declaration of War). Failing to make an impact in three turf...