Over this period Ruth Jefferson has won 86 of 585 races (a 14.7% strike rate, an actual/expected ratio of 1.01 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 |
|---|---|---|---|
| Newcastle | 61 | 11 | 18.0% |
| Kelso | 57 | 13 | 22.8% |
| Hexham | 48 | 5 | 10.4% |
| Market Rasen | 45 | 8 | 17.8% |
| Wetherby | 39 | 5 | 12.8% |
| Sedgefield | 32 | 7 | 21.9% |
| Southwell | 30 | 2 | 6.7% |
| Ayr | 28 | 5 | 17.9% |
| Perth | 27 | 6 | 22.2% |
| Haydock | 22 | 3 | 13.6% |
| Uttoxeter | 19 | 1 | 5.3% |
| Doncaster | 19 | 2 | 10.5% |
| Musselburgh | 18 | 4 | 22.2% |
| Carlisle | 18 | 1 | 5.6% |
| Catterick | 17 | 4 | 23.5% |
| Going | Runs | Wins | SR |
|---|---|---|---|
| Soft | 316 | 45 | 14.2% |
| Good | 192 | 29 | 15.1% |
| Heavy | 37 | 8 | 21.6% |
| Standard | 21 | 1 | 4.8% |
| Firm | 19 | 3 | 15.8% |
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 |
|---|---|---|---|
| Waiting Patiently (IRE) | 7 | 1 | 14.3% |
| Sounds Russian (IRE) | 15 | 5 | 33.3% |
| Double Ws (IRE) | 12 | 3 | 25.0% |
| Clondaw Caitlin (IRE) | 11 | 4 | 36.4% |
| Autumn Return (IRE) | 20 | 8 | 40.0% |
| Kerryhill (IRE) | 5 | 2 | 40.0% |
| Lavida Adiva (IRE) | 20 | 4 | 20.0% |
| Inca Prince (IRE) | 18 | 3 | 16.7% |
| Hashtag Boum (FR) | 15 | 4 | 26.7% |
| Flint Hill (GB) | 32 | 5 | 15.6% |
| Cyrus Darius (GB) | 2 | 1 | 50.0% |
| Card Game (IRE) | 8 | 2 | 25.0% |
| Date | Course | Horse | Finish | SP |
|---|---|---|---|---|
| 2026-06-28 | Wolverhampton (AW) | Edwardtheninth (GB) | 3 | 3.8 |
| 2026-06-27 | York | Blue To Blue (IRE) | 14 | 13.0 |
| 2026-06-26 | Newcastle (AW) | Maple (GB) | 3 | 5.5 |
| 2026-06-13 | Hexham | Author Dora (TUR) | 2 | 8.0 |
| 2026-05-30 | Beverley | Maple (GB) | 6 | 6.0 |
| 2026-05-30 | Carlisle | Blue To Blue (IRE) | 5 | 15.0 |
| 2026-05-19 | Newcastle (AW) | Edwardtheninth (GB) | 1 | 2.5 |
| 2026-05-15 | Aintree | Maple (GB) | 2 | 8.0 |
| 2026-05-09 | Haydock | Blue To Blue (IRE) | 2 | 19.0 |
| 2026-04-23 | Beverley | Maple (GB) | 3 | 7.0 |
| 2026-04-21 | Pontefract | Edwardtheninth (GB) | 5 | 4.0 |
| 2026-04-14 | Newmarket | Blue To Blue (IRE) | 9 | 51.0 |
| 2026-04-14 | Market Rasen | Dontelimurnamepike (GB) | 4 | 17.0 |
| 2026-04-11 | Aintree | Lavida Adiva (IRE) | 7 | 29.0 |
| 2026-04-10 | Sedgefield | Mobile Mamma (IRE) | 3 | 2.8 |
| 2026-04-01 | Sedgefield | Maple (GB) | 1 | 8.5 |
| 2026-03-27 | Wetherby | Finbarr (GB) | 12 | 34.0 |
| 2026-03-27 | Wetherby | Slaney Opera (IRE) | 2 | 4.5 |
| 2026-03-25 | Hexham | Queens Secret (IRE) | 2 | 6.0 |
| 2026-03-21 | Kelso | Captain Butler (IRE) | 4 | 5.0 |
Data: official UK & Irish results, 2018-02-03–2026-06-28. Strike rate and ROI are historical and not a guarantee of future results. 18+ · BeGambleAware.