Baileys Khelstar edges out the bare top-rated Caprelo on our figures thanks to a more progressive profile and a fitness edge, form factors that count for plenty in as tightly-knit a field as this. Caprelo, Barenboim and Gooloogong are the chief dangers, each carrying solid recent figures of their own over this Class 4 test. It's a moderate-confidence verdict given how close the form ties on paper, but the balance of that improving profile makes Baileys Khelstar our selection.