Spendthrift Farm has secured the breeding rights to undefeated Santa Anita Derby (G1) winner and Kentucky Derby (G1) contender Rock Your World (Candy Ride-Charm The Maker, by Empire Maker), it was announced Thursday. Rock Your World – the second choice on the morning line for Saturday's coveted $3 million Run for the Roses at Churchill Downs – will stand stud at the historical Lexington-based farm upon his retirement from racing. Ned Toffey, Spendthrift General Manager, commented. “Rock Your World has a wonderful combination of sheer talent, pedigree and sire power, and he’s an imposing physical specimen which you would expect from a $650,000 yearling. We were especially taken by the brilliance he displayed in the Santa Anita Derby in his first start on the dirt, and think he has a great shot to show that again in the Kentucky Derby and beyond.” Earlier this month, the son of Candy Ride (Arg) asserted himself as a serious contender for the Kentucky Derby with a powerhouse 4.25-length victory in the $750,000 Santa Anita Derby in his first start on the dirt. He stopped the clock in 1:49.17 for 1 1/8 miles over a fast local main track, earning a 100 Beyer – the only triple-digit Beyer earned among this year’s Kentucky Derby field. Rock Your World enters the Derby 3-for-3 with earnings of $546,600 for owners Hronis Racing and Talla Racing. Rock Your World is out of the multiple stakes-winning Empire Maker mare Charm the Maker. His first three dams are all multiple stakes winners or graded stakes winners.