Over this period Mrs Diana L Whateley has won 171 of 810 races (a 21.1% strike rate, an actual/expected ratio of 0.86 versus the market). Full breakdown by course, going and recent form below.
Optima's AI scores all UK & Irish racing daily and sends a verified pick to your Telegram at 11am — logged before the off, settled from official data. Free pick every day, no card needed.
Get today's free pick on Telegram →| Course | Runs | Wins | SR |
|---|---|---|---|
| Wetherby | 51 | 15 | 29.4% |
| Cheltenham | 51 | 6 | 11.8% |
| Uttoxeter | 48 | 17 | 35.4% |
| Aintree | 46 | 4 | 8.7% |
| Chepstow | 44 | 10 | 22.7% |
| Market Rasen | 43 | 9 | 20.9% |
| Warwick | 35 | 6 | 17.1% |
| Newbury | 33 | 4 | 12.1% |
| Sandown | 29 | 10 | 34.5% |
| Ayr | 27 | 2 | 7.4% |
| Kempton | 26 | 2 | 7.7% |
| Southwell | 26 | 5 | 19.2% |
| Perth | 25 | 13 | 52.0% |
| Exeter | 23 | 3 | 13.0% |
| Huntingdon | 20 | 3 | 15.0% |
| Going | Runs | Wins | SR |
|---|---|---|---|
| Soft | 209 | 36 | 17.2% |
| Good to soft | 199 | 40 | 20.1% |
| Good | 195 | 44 | 22.6% |
| Soft | 90 | 14 | 15.6% |
| Heavy | 59 | 20 | 33.9% |
| Good | 20 | 9 | 45.0% |
| Heavy | 14 | 6 | 42.9% |
Optima Racing scores every UK & Irish runner each morning — model-ranked, verified, in your Telegram by 11am.
Free daily pick on Telegram — no card → See today's full tips →| Horse | Runs | Wins | SR |
|---|---|---|---|
| Booster Bob (IRE) | 21 | 9 | 42.9% |
| Rock The Kasbah (IRE) | 30 | 7 | 23.3% |
| Thomas Darby (IRE) | 30 | 8 | 26.7% |
| Menorah (IRE) | 10 | 3 | 30.0% |
| Gunsight Ridge (GB) | 30 | 6 | 20.0% |
| Garde La Victoire (FR) | 24 | 6 | 25.0% |
| Sausalito Sunrise (IRE) | 11 | 2 | 18.2% |
| Chasing Fire (GB) | 25 | 8 | 32.0% |
| Diamond King (IRE) | 17 | 4 | 23.5% |
| Act Of Authority (FR) | 28 | 8 | 28.6% |
| No Risk Des Flos (FR) | 31 | 6 | 19.4% |
| Doctor Ken (FR) | 17 | 5 | 29.4% |
| Date | Course | Horse | Finish | SP |
|---|---|---|---|---|
| 2026-05-16 | Uttoxeter | Orderoftheday (IRE) | 1 | 2.6 |
| 2026-04-24 | Perth | Berkenshtaaap (IRE) | 1 | 4.0 |
| 2026-04-22 | Perth | Barlovento (IRE) | 1 | 3.5 |
| 2026-04-21 | Ffos Las | Jaccours (FR) | 6 | 2.5 |
| 2026-04-17 | Ayr | Kap Boy (FR) | 5 | 4.5 |
| 2026-04-10 | Aintree | Harbour Island (FR) | 10 | 23.0 |
| 2026-04-10 | Aintree | Indeevar Bleu (FR) | 8 | 6.0 |
| 2026-04-10 | Aintree | Booster Bob (IRE) | 13 | 12.0 |
| 2026-04-10 | Aintree | Wandering Ego (IRE) | 9 | 13.0 |
| 2026-04-10 | Aintree | Act Of Authority (FR) | 9 | 26.0 |
| 2026-04-04 | Carlisle | Dr Seb (FR) | 8 | 11.0 |
| 2026-03-28 | Stratford | Junker d'Allier (FR) | 1 | 4.0 |
| 2026-03-18 | Huntingdon | Wandering Ego (IRE) | 1 | 1.4 |
| 2026-03-14 | Kempton | Barlovento (IRE) | 3 | 6.5 |
| 2026-03-14 | Kempton | Doctor Ken (FR) | 1 | 3.0 |
| 2026-03-13 | Cheltenham | Act Of Authority (FR) | 5 | 15.0 |
| 2026-03-08 | Warwick | Wilstar (IRE) | 1 | 2.5 |
| 2026-03-06 | Exeter | Gunsight Ridge (GB) | 6 | 5.5 |
| 2026-03-05 | Haydock | Berkenshtaaap (IRE) | 4 | 5.0 |
| 2026-03-05 | Wincanton | Dr Seb (FR) | 6 | 9.5 |
Data: official UK & Irish results, 2015-01-01–2026-05-16. Strike rate and ROI are historical and not a guarantee of future results. 18+ · BeGambleAware.