Registration for the Fourstardave Handicapping Challenge scheduled for Saturday, Aug. 13 at Saratoga officially opened July 29, announced officials at NYRA. Participants may register through Friday, Aug. 12 at 5 p.m. ET on the official webpage with an option to either play online via NYRA Bets or on-track at Saratoga, where seating and lunch is included as part of the entry fee. The contest will run in conjunction with the 38th running of the one-mile GI $500,000 Fourstardave H. over the inner turf, a "Win and You're In" qualifier for...