The ITV Racing pundit who pointed viewers to an 8,000-1 Derby tricast last year has picked his trio for Saturday’s big race at Epsom. Kevin Blake used his own stride data to pick out runners’ positive and negative characteristics ahead of the £2 million race. As a result he dismissed the challenge of the favourite to champion the attributes of Lambourn, big outsider Lady Griff and Tennessee Stud. Blake’s assessment was right up to the mark as Lambourn led from start to finish to come home ahead