Rosa Diaz

The recent form figures tell their own story — 4-7-5-4-5 — a sequence that suggests a horse finding its level rather than building toward something. At Class 4, which sits in the lower-middle tier of British racing, Rosa Diaz has run three times without winning once. That is a competitive bracket where you would hope a horse with ability might eventually click into gear, and so far, that moment has not arrived.

What does offer some encouragement is the yard she calls home. Oliver Greenall and Josh Guerriero, based in Oldcastle, Cheshire, have sent out 42 winners this season — that is a training operation clearly in good form, and horses in their care tend to be placed with a purpose. The fact that Rosa Diaz is still in training and racing actively suggests the team believes there is something worth persevering with. Whether she can finally convert that faith into a first win remains the question. Racing has a way of surprising you, but for now, Rosa Diaz is asking her backers for a great deal of patience.