September 23, 2017 Parx Racing Horse Racing Picks. Below is a table for each race of the day. The table is ordered by our algorythmically calculated expected order of finish. Our program takes into account past performances, workout times, and breeder/jockey data amoung other data points. Using the “Expected” column, the lower number is better.… Continue reading Parx Racing Horse Racing Picks for Saturday, September 23, 2017