Another record was set Saturday at Kentucky Downs when $21,065,982 was wagered on the 12-race card. Perhaps even more impressively, Kentucky Downs out-handled Del Mar, where $19,423,928 was bet. Del Mar ran 11 races on Saturday. That a wagering record was set was hardly a surprise considering that the card at Kentucky Downs was also the best ever offered at the sport's most unique racetrack. There were six graded stakes on the card and five of them were worth $1 million. The average field size was 11, the type of...