 The third and final day of the horse racing action at Newmarket takes place on Saturday with Ryan Moore in contention to win a number of races. The English jockey will compete on Aidan OBriens Southern Hills in the Darley Cup July Stakes Grade 1 race as part of eight rides throughout the day. Moore, who recently won on Southern Hills horse at Ascot, will be determined to claim the biggest race of the weekend after coming up short in the Epsom Derby on Mogul. The Betfair ambassador has previewed the day ahead at Newmarket which he will begin on 