American Pharoah Wins the GRAND SLAM at the Breeders Cup Classic with Victor Espinoza on top at Keenland Race Track in Lexington, KY FAIR USE .<br>American Pharoah Wins the GRAND SLAM at the Breeders Cup Classic with Victor Espinoza on top at Keenland Race Track in Lexington, KY FAIR USE .<br>On October 31, Triple Crown Champion American Pharoah will attempt to complete horse racings first ever Grand Slam by winning the 2015 Breeders Cup .<br>American Pharoah ended his career with a win at the Breeders Cup Classic Saturday, becoming the first horse to sweep the Grand Slam of horse racing, .