City Of Troy, a rising star trained by Aidan O’Brien, is set to take on the Breeders’ Cup Classic, a race that has long eluded the Irish trainer despite his 18 victories at the prestigious event. With impressive wins in the Epsom Derby, Sandown Eclipse, and Juddmonte International Stakes, City Of Troy now faces his biggest challenge. The American-bred horse's dirt track pedigree and recent performances have many wondering if he can succeed where 15 other Ballydoyle horses have failed.