Stoner's Sister

Stoner's Sister steps onto the racecourse for the first time with the backing of a yard in serious form. Trained by Fergal O'Brien at Withington in Gloucestershire, the horse arrives into a team that has already sent out 90 winners this season — a sign that the operation knows how to ready a horse for its moment. At four years old, Stoner's Sister is a late starter to racing, by the stallion Maxios and out of a Beneficial mare, which gives her a pedigree grounded in racing stock.Based on TrackLab's analysis