BEVERLEY, ENGLAND - SEPTEMBER 22: Paul Mulrennan (C) riding Rio's Cliffs wins The YorkshireRacingBusiness.Media ebfstallions.com Maiden Stakes on September 22, 2015 in Beverley, England. (Photo by Nigel Roddis/Getty Images)
BEVERLEY, ENGLAND - SEPTEMBER 22: Paul Mulrennan (C) riding Rio's Cliffs wins The YorkshireRacingBusiness.Media ebfstallions.com Maiden Stakes on September 22, 2015 in Beverley, England. (Photo by Nigel Roddis/Getty Images)