Good Boy Jasper (GB)
Good Boy Jasper (GB) is yet to win from 7 starts. Best effort: 4th of 8 at Musselburgh (Oct 2016). Last raced off 51, 9lb below the career-high mark.
- 0–7Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −7.00£1 level staken=7 at SP
- 0.00Fair A/E n=7 · 0.00 incl. margin
- 60Highest OR
- 117dAvg 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
Best recent Speed 67
How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →
| Going | Runs | Best | Median | Since 27 Oct 2025 |
|---|---|---|---|---|
| Good | 2 | 67A | 66 | — |
| Standard (AW) | 1 | — | — | — |
| Soft | 1 | — | — | — |
| Good to Firm | 1 | — | — | — |
| Good to Soft | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 27 Oct 2025 |
|---|---|---|---|---|
| 6f – 7f | 4 | 65C | 40.5 | — |
| 1m – 1m1f | 2 | 67A | -23 | — |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 6 figures from 6 runs · as at 3 Oct 2026 · 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 5.4% of 129 runs since Jan 2008 (15 horses).
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 2 | 0 | 0% | −5.4 | — |
| Good to Firm | 28 | 1 | 3.6% | −1.8 | 0 from 2 |
| Good | 30 | 4 | 13.3% | +7.9 | 0 from 2 |
| Good to Soft | 18 | 2 | 11.1% | +5.7 | 0 from 1 |
| Soft | 15 | 0 | 0% | −5.4 | 0 from 1 |
| Standard (AW) | 36 | 0 | 0% | −5.4 | 0 from 1 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 38 | 4 | 10.5% | +5.1 | — |
| 6f – 7f | 49 | 2 | 4.1% | −1.3 | 0 from 5 |
| 1m – 1m1f | 18 | 1 | 5.6% | +0.2 | 0 from 2 |
| 1m2f – 1m4f | 21 | 0 | 0% | −5.4 | — |
| 1m5f – 2m | 3 | 0 | 0% | −5.4 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
4 siblings in the archive, 1 winner — best of them Benny The Bear (GB) (2 wins).
The wins came over 7f; the highest grade won is Class 5 (Benny The Bear (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Benny The Bear (GB) | 14 | 2 | 7f | Class 5 |
| Grandads Best Girl (GB) | 23 | 0 | — | — |
| Oh Boy Oh Boy (GB) | 7 | 0 | — | — |
| Caties Do Dah (GB) | 3 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good | 2 | 0 | 0% | −2.00 |
| Good to Firm | 2 | 0 | 0% | −2.00 |
| Standard (AW) | 1 | 0 | 0% | −1.00 |
| Soft | 1 | 0 | 0% | −1.00 |
| Good to Soft | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 6 | 4 | 0 | 0% | −4.00 |
| Class 4 | 2 | 0 | 0% | −2.00 |
| Class 5 | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Catterick | 2 | 0 | 0% | −2.00 |
| Ayr | 2 | 0 | 0% | −2.00 |
| Musselburgh | 2 | 0 | 0% | −2.00 |
| Newcastle (AW) | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 6f – 7f | 5 | 0 | 0% | −5.00 |
| 1m – 1m1f | 2 | 0 | 0% | −2.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| David Nolan | 2 | 0 | 0% | −2.00 |
| Graham Lee | 2 | 0 | 0% | −2.00 |
| Kevin Stott | 1 | 0 | 0% | −1.00 |
| Nathan Evans | 1 | 0 | 0% | −1.00 |
| Shane Gray | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2018 | 1 | 0 | 0% | −1.00 |
| 2017 | 3 | 0 | 0% | −3.00 |
| 2016 | 3 | 0 | 0% | −3.00 |
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 | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|---|
| 2018 · 1 run | ||||||||||
| 28 Jul 18+344d | Newcastle (AW) | Collingwood Over 50's Insurance Handicap (Div 1) | 11/11 | 99 | 8-12 | 51 | -113C | 33C | Kevin Stott | 33/1 |
| 2017 · 3 runs | ||||||||||
| 18 Aug 17+10d | Catterick | 30th August Is Family Day Handicap | 14/15 | 2 | 9-3 | 58 | 65C | 36C | Nathan Evans | 100/1 |
| 08 Aug 17+92d | Catterick | Support Abf The Soldiers' Charity Handicap | 11/11 | 43 | 9-4 | 58 | -94C | 27C | David Nolan | 33/1 |
| 08 May 17+209d | Ayr | Tennent's Handicap | 9/11 | hd | 9-7 | 60 | 53A | 46A | Graham Lee | 20/1 |
| 2016 · 3 runs | ||||||||||
| 11 Oct 16+25d | Musselburgh | www.macbetsports.co.uk Maiden Stakes | 4/8 | 6 | 9-5 | — | 67A | 61A | David Nolan | 100/1 |
| 16 Sep 16+23d | Ayr | Al Maktoum College, Dundee/British Stallion Studs EBF Maiden Stakes (Plus 10) (Div 2) | 8/11 | ¾ | 9-5 | — | 28A | 48A | Graham Lee | 100/1 |
| 24 Aug 16 | Musselburgh | Dam Good British Stallion Studs EBF Maiden Stakes (Plus 10) | 7/7 | 6 | 9-5 | — | — | 35C | Shane Gray | 100/1 |
Quick answers
- How many races has Good Boy Jasper won?
- Good Boy Jasper (GB) has yet to win, from 7 archived starts between 2016 and 2018.
- Who trained Good Boy Jasper?
- Good Boy Jasper (GB) was trained by Gemma Anderson on the most recent run on record, at Newcastle (AW) on 28 July 2018.
- Who is Good Boy Jasper's sire?
- Good Boy Jasper (GB) is by Doncaster Rover (USA) out of Mitchelland (GB), whose sire is Namaqualand.
- What is Good Boy Jasper's official rating?
- The most recent official rating on record is 51, from the run on 28 July 2018. The highest on record is 60.
- What is Good Boy Jasper's sire's record?
- Doncaster Rover (USA)'s progeny in our archive have won 5.4% of 129 runs since Jan 2008 (15 horses), Flat and jumps together.
- Who are Good Boy Jasper's siblings?
- Out of Mitchelland (GB), Good Boy Jasper (GB) has 4 other produce in our archive, 1 of them a winner. Most wins: Benny The Bear (GB) (2). Highest grade won: Class 5 (Benny The Bear (GB)). The wins came over 7f. As at Oct 2026.