As the Heritage winter meet winds down with two racing days left on the calendar, Jamie Rodriguez enjoyed a four-win afternoon Sunday at Laurel Park and cemented his claim to the leading rider title. In addition to his four wins on the day, Rodriguez claims 46 through the meet, 18 more than runner-up Jeiron Barbosa, and helped conditioner Jamie Ness move ahead of Brittany Russell in the race for leading trainer. All four of Sunday's wins were on Ness runners and the combo hit at a lofty 29 per cent...