B. Wayne Hughes's Spendthrift Farm has acquired the breeding rights to undefeated multiple Grade I-winning juvenile Jackie's Warrior (Maclean's Music--Unicorn Girl, by A.P. Five Hundred), recent winner of Belmont's GI Champagne S., a 'Win and You're In' event to the GI Breeders' Cup Juvenile at Keenland next month. Trained by Steve Asmussen, the J & J Stables-bred colt has earnings of $402,564 in four career starts for owners Kirk and Judy Robison. "Jackie's Warrior is proving to be one of the fastest 2-year-olds to come around in the last decade...