Santa Anita Park, which will host this year's Breeders' Cup World Championships for a record 11th time Nov. 3 and 4 and storied Keeneland Racecourse, site of last year's Breeders' Cup, have announced that both tracks will combine to present the Keeneland/Santa Anita Breeders' Cup Challenge Pick 6 to players nationwide on Saturday, Oct. 7. A traditional $1 Pick 6 with a player-friendly 15% takeout, the Keeneland/Santa Anita Breeders' Cup Challenge Pick 6 will include the following Breeders' Cup "Win & You're In" Challenge Race qualifiers and be offered in...