John S O'Donoghue

The partnership with jockey Ronan Whelan looks like one of the key building blocks. Across 26 rides together they have combined for 4 wins — roughly 1 in every 6 or 7, a win rate of 15% that sits well above the stable's overall average. When a trainer and jockey find a genuine rhythm, it tends to show up in the numbers exactly like this: they clearly understand each other's horses and each other's instincts.

The mare Abbey Actress gives a sense of what O'Donoghue can do when he really clicks with a horse — 2 wins from just 7 races together is a productive relationship by any measure, and it suggests he knows how to place a horse shrewdly and get the best out of her when it matters.

One detail that hints at O'Donoghue's strengths as a trainer is how his horses perform on normal ground conditions. On a standard surface, the yard wins at 18% — 4 from 22 — which is nearly 1 in every 5 races, well above the seasonal average. It suggests his horses are well-schooled and fit, performing at their best when conditions aren't testing anyone's stamina or courage, just pure preparation and timing.

Twenty-seven winners in four years won't make the front pages, but the curve is pointing firmly upward. O'Donoghue is still in the early chapters of his training career, and the jump from 6% to 10% in a single season is the kind of momentum that tends to compound. Watch this yard.