RULES OF PLAY
1 The horse must have morning-line odds of 6/1 or higher.
2 The horse finished out of the money in its last race.
3 The jockey aboard today did not ride the horse in its last race.
4 The jockey must be one of the 4 top riders at the track.
5 The horse's trainer has a year-to-date win percentage of 10% or higher.