Fourth in the Listed Mode Stakes and Listed Gold Edition Plate last preparation, the 3-year-old Rich Enuff filly Tiger Shark went off an unloved $26 chance in Saturday’s Ladbrokes Mick Dittman Plate at Eagle Farm and came up trumps.

Just twenty-four hours after the passing of Wexford Stables figurehead Dave “DJ” O’Sullivan, the New Zealand training icon would have been looking down on Te Rapa with a beaming smile as promising filly I’munstoppable led from go to whoa to capture the Gr.3 Inglis Sales Cambridge Breeders’ Stakes (1200m) for the Matamata operation.