Victor Espinoza rides American Pharoah to victory in the 141st running of the Kentucky Derby at Churchill Downs on Saturday in Louisville, Ky.
Victor Espinoza rides American Pharoah to victory in the 141st running of the Kentucky Derby at Churchill Downs on Saturday in Louisville, Ky. Morry Gash AP
Victor Espinoza rides American Pharoah to victory in the 141st running of the Kentucky Derby at Churchill Downs on Saturday in Louisville, Ky. Morry Gash AP