Diamond Sweeper (IRE)
Diamond Sweeper (IRE) is 1 from 6, the win coming at Class 4 level. Won last time out at Plumpton (Class 4). Last raced off a career-high mark of 111.
- 1–6Wins / Runs
- 16.7%Strike rate
- 3 (50%)Placed
- −2.75£1 level staken=6 at SP
- 1.26Fair A/E n=6 · 1.06 incl. margin
- 111Highest OR
- 85dAvg between runs
A/E compares actual wins with what starting prices implied. "Fair" strips the bookmaker margin from the expectation, so favourites and longshots are judged on the same footing — figures near 1.00 mean the market priced this horse about right.
KTB Speed and Rating
No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast
Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.
Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.
Pedigree intelligence
Progeny in our archive have won 9.1% of 2,675 runs since Jan 2008 (194 horses).
Weakest on good to firm going: 4% from 173.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 25 | 2 | 8% | −1.1 | — |
| Good to Firm | 173 | 7 | 4% | −5.1 | — |
| Good | 651 | 54 | 8.3% | −0.8 | — |
| Good to Soft | 396 | 36 | 9.1% | 0 | 1 from 3 |
| Soft | 768 | 78 | 10.2% | +1.1 | 0 from 1 |
| Heavy | 653 | 66 | 10.1% | +1 | 0 from 2 |
| Standard (AW) | 9 | 0 | 0% | −9.1 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| 1m – 1m1f | 4 | 0 | 0% | −9.1 | — |
| 1m2f – 1m4f | 9 | 0 | 0% | −9.1 | — |
| 1m5f – 2m | 491 | 40 | 8.1% | −1 | 0 from 2 |
| 2m1f – 2m4f | 867 | 77 | 8.9% | −0.2 | 1 from 4 |
| 2m5f – 3m | 1,020 | 100 | 9.8% | +0.7 | — |
| Over 3m | 284 | 26 | 9.2% | +0.1 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
2 siblings in the archive, 2 winners — best of them Hard Station (IRE) (3 wins).
The wins came over 2m–3m; the highest grade won is Class 4 (Hard Station (IRE)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Hard Station (IRE) | 10 | 3 | 2m6½f–3m | Class 4 |
| Giordano Bruno (IRE) | 5 | 2 | 2m–2m½f | Class 6 |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good to Soft | 3 | 1 | 33% | +0.25 |
| Heavy | 2 | 0 | 0% | −2.00 |
| Soft | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 4 | 4 | 1 | 25% | −0.75 |
| Class 5 | 1 | 0 | 0% | −1.00 |
| Class 6 | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Plumpton | 2 | 1 | 50% | +1.25 |
| Lingfield | 1 | 0 | 0% | −1.00 |
| Chepstow | 1 | 0 | 0% | −1.00 |
| Kempton | 1 | 0 | 0% | −1.00 |
| Huntingdon | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2m1f – 2m4f | 4 | 1 | 25% | −0.75 |
| 1m5f – 2m | 2 | 0 | 0% | −2.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Robert Thornton | 3 | 0 | 0% | −3.00 |
| Wayne Hutchinson | 2 | 1 | 50% | +1.25 |
| Sam Thomas | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2012 | 3 | 1 | 33% | +0.25 |
| 2011 | 3 | 0 | 0% | −3.00 |
| Type | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Hurdle | 4 | 1 | 25% | −0.75 |
| NH Flat | 1 | 0 | 0% | −1.00 |
| Chase | 1 | 0 | 0% | −1.00 |
Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.
Form
| Date | Course | Race | Pos | Btn | Wgt | OR | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|
| 12 Mar 12+42d | Plumpton | Call Star Sports On 08000 521321 'National Hunt' Novices' Hurdle | 1/14 | 10-12 | 111 | 126A | Wayne Hutchinson | 9/4F | |
| 30 Jan 12+25d | Plumpton | Attheraces.com Novices' Hurdle | 3/8 | shd | 11-5 | — | 120A | Sam Thomas | 16/1 |
| 05 Jan 12+33d | Lingfield | Mirror Punters Club Novices' Hurdle | 4/6 | 8 | 11-6 | — | 100B | Wayne Hutchinson | 7/1 |
| 03 Dec 11+280d | Chepstow | digibet.com 'National Hunt' Novices' Hurdle | 6/14 | 2¾ | 10-12 | — | 98C | Robert Thornton | 20/1 |
| 26 Feb 11+43d | Kempton | Shangri-la Hotel, Dubai Standard Open NH Flat Race | 5/17 | 12 | 11-2 | — | 105A | Robert Thornton | 7/2 |
| 14 Jan 11 | Huntingdon | Peterborough Chase Restaurant Standard Open NH Flat Race | 2/12 | 9 | 11-0 | — | 127A | Robert Thornton | 9/2 |
Quick answers
- How many races has Diamond Sweeper (IRE) won?
- Diamond Sweeper (IRE) won 1 of 6 archived starts between 2011 and 2012, a strike rate of 16.7%. Placed 3 times in total (50% of starts).
- Who trained Diamond Sweeper (IRE)?
- Diamond Sweeper (IRE) was trained by Alan King on the most recent run on record, at Plumpton on 12 March 2012.
- Who is Diamond Sweeper (IRE)'s sire?
- Diamond Sweeper (IRE) is by Witness Box (USA) out of Vinecroft (IRE), whose sire is Executive Perk.
- What going does Diamond Sweeper (IRE) prefer?
- Diamond Sweeper (IRE) has the best record on good to soft going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Diamond Sweeper (IRE)'s official rating?
- The most recent official rating on record is 111, from the run on 12 March 2012. That is also the highest on record.
- What is Diamond Sweeper (IRE)'s sire's record?
- Witness Box (USA)'s progeny in our archive have won 9.1% of 2,675 runs since Jan 2008 (194 horses), Flat and jumps together. Weakest on good to firm going: 4% from 173.
- Who are Diamond Sweeper (IRE)'s siblings?
- Out of Vinecroft (IRE), Diamond Sweeper (IRE) has 2 other produce in our archive, 2 of them winners. Most wins: Hard Station (IRE) (3). Highest grade won: Class 4 (Hard Station (IRE)). The wins came over 2m–3m. As at Oct 2026.