Over this period Mrs Jayne Sivills has won 20 of 207 races (a 9.7% strike rate, an actual/expected ratio of 0.84 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 | 31 | 2 | 6.5% |
| Newcastle (AW) | 25 | 3 | 12.0% |
| Doncaster | 17 | 3 | 17.6% |
| Newcastle | 13 | 3 | 23.1% |
| Catterick | 12 | 1 | 8.3% |
| Market Rasen | 12 | 1 | 8.3% |
| Pontefract | 11 | 1 | 9.1% |
| Going | Runs | Wins | SR |
|---|---|---|---|
| Soft | 51 | 5 | 9.8% |
| Good | 51 | 2 | 3.9% |
| Good to soft | 37 | 5 | 13.5% |
| Standard | 24 | 1 | 4.2% |
| Good to firm | 12 | 2 | 16.7% |
| Heavy | 11 | 2 | 18.2% |
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 |
|---|---|---|---|
| Lady Buttons (GB) | 20 | 7 | 35.0% |
| Sakhee's City (FR) | 29 | 3 | 10.3% |
| Quercus Robur (GB) | 20 | 3 | 15.0% |
| Snowrocco (IRE) | 15 | 2 | 13.3% |
| Ice Galley (IRE) | 26 | 1 | 3.8% |
| Mr Heinz (GB) | 28 | 1 | 3.6% |
| Arabian Oasis (GB) | 9 | 1 | 11.1% |
| Kiwayu (GB) | 11 | 1 | 9.1% |
| Iftikaar (IRE) | 6 | 1 | 16.7% |
| Date | Course | Horse | Finish | SP |
|---|---|---|---|---|
| 2026-03-31 | Newcastle | Snowrocco (IRE) | 5 | 7.0 |
| 2026-03-20 | Musselburgh | Snowrocco (IRE) | 12 | 7.5 |
| 2026-02-17 | Market Rasen | Snowrocco (IRE) | 4 | 10.0 |
| 2026-01-01 | Musselburgh | Snowrocco (IRE) | 1 | 3.8 |
| 2025-12-11 | Newcastle | Snowrocco (IRE) | 1 | 4.0 |
| 2025-11-01 | Ayr | Snowrocco (IRE) | 9 | 4.5 |
| 2025-06-09 | Pontefract | Quercus Robur (GB) | 9 | 13.0 |
| 2025-05-24 | Catterick | Quercus Robur (GB) | 5 | 9.0 |
| 2025-04-14 | Pontefract | Quercus Robur (GB) | 1 | 5.5 |
| 2025-03-28 | Wetherby | Snowrocco (IRE) | 2 | 4.3 |
| 2025-03-25 | Newcastle (AW) | Quercus Robur (GB) | 5 | 19.0 |
| 2025-03-07 | Newcastle (AW) | Quercus Robur (GB) | 3 | 9.5 |
| 2025-02-27 | Newcastle (AW) | Quercus Robur (GB) | 6 | 23.0 |
| 2025-01-30 | Southwell (AW) | Quercus Robur (GB) | 7 | 51.0 |
| 2025-01-23 | Wetherby | Snowrocco (IRE) | 7 | 8.5 |
| 2025-01-14 | Southwell (AW) | Quercus Robur (GB) | 6 | 81.0 |
| 2025-01-02 | Ayr | Snowrocco (IRE) | 4 | 21.0 |
| 2025-01-02 | Ayr | Snowrocco (IRE) | 4 | 21.0 |
| 2025-01-01 | Newcastle (AW) | Quercus Robur (GB) | 6 | 34.0 |
| 2025-01-01 | Newcastle (AW) | Quercus Robur (GB) | 6 | 34.0 |
Data: official UK & Irish results, 2015-01-08–2026-03-31. Strike rate and ROI are historical and not a guarantee of future results. 18+ · BeGambleAware.