Joss The Boss (IRE)
Joss The Boss (IRE) is 1 from 6. Won last time out at Maisons-Laffitte (FR).
- 1–6Wins / Runs
- 16.7%Strike rate
- 1 (16.7%)Placed
- 19dBetween runs (median)longest 370 d
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 6.1% of 2,429 runs since Jan 2008 (218 horses).
Strongest on heavy going: 10.7% from 122.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 30 | 1 | 3.3% | −2.8 | — |
| Good to Firm | 525 | 38 | 7.2% | +1.1 | — |
| Good | 577 | 30 | 5.2% | −0.9 | 0 from 3 |
| Good to Soft | 262 | 13 | 5% | −1.1 | — |
| Soft | 303 | 15 | 5% | −1.1 | 1 from 3 |
| Heavy | 122 | 13 | 10.7% | +4.6 | — |
| Standard (AW) | 610 | 38 | 6.2% | +0.1 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 148 | 9 | 6.1% | 0 | — |
| 6f – 7f | 740 | 49 | 6.6% | +0.5 | 1 from 2 |
| 1m – 1m1f | 504 | 37 | 7.3% | +1.2 | 0 from 3 |
| 1m2f – 1m4f | 347 | 19 | 5.5% | −0.6 | 0 from 1 |
| 1m5f – 2m | 373 | 16 | 4.3% | −1.8 | — |
| 2m1f – 2m4f | 234 | 12 | 5.1% | −1 | — |
| 2m5f – 3m | 70 | 6 | 8.6% | +2.5 | — |
| Over 3m | 13 | 0 | 0% | −6.1 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
5 siblings in the archive, 1 winner — best of them Cerize (IRE) (1 win).
The wins came over 2m2f.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Cerize (IRE) | 4 | 1 | 2m2f | — |
| Mirth (GB) | 4 | 0 | — | — |
| Sweeterthanheaven (IRE) | 2 | 0 | — | — |
| Brookley Girl (IRE) | 3 | 0 | — | — |
| Princess Morgane (USA) | 1 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Soft | 3 | 1 | 33% | — |
| Good | 3 | 0 | 0% | — |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Maisons-Laffitte (FR) | 3 | 1 | 33% | — |
| Saint-Cloud (FR) | 2 | 0 | 0% | — |
| Longchamp (FR) | 1 | 0 | 0% | — |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m – 1m1f | 3 | 0 | 0% | — |
| 6f – 7f | 2 | 1 | 50% | — |
| 1m2f – 1m4f | 1 | 0 | 0% | — |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Jerome Lermyte | 2 | 1 | 50% | — |
| Steven Colas | 2 | 0 | 0% | — |
| J Canfyn | 1 | 0 | 0% | — |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2007 | 3 | 1 | 33% | — |
| 2006 | 1 | 0 | 0% | — |
| 2005 | 2 | 0 | 0% | — |
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 | Jockey | SP |
|---|---|---|---|---|---|---|---|
| 2007 · 3 runs | |||||||
| 30 Apr 07+19d | Maisons-Laffitte (FR) | Prix des Monts d'Arree | 1/3 | 9-2 | Jerome Lermyte | — | |
| 11 Apr 07+19d | Maisons-Laffitte (FR) | Prix de la Mayenne (Apprentices Handicap) (Straight) | 3/3 | 1½ | 8-9 | Jerome Lermyte | — |
| 23 Mar 07+370d | Saint-Cloud (FR) | Prix des Peuplier (Handicap) | 9/18 | ¾ | 8-0 | — | — |
| 2006 · 1 run | |||||||
| 18 Mar 06+282d | Saint-Cloud (FR) | Prix de Flins sur Seine (Claimer) | 2/3 | 2½ | 8-9 | J Canfyn | — |
| 2005 · 2 runs | |||||||
| 09 Jun 05+19d | Longchamp (FR) | Prix de la Pyramide (Claimer) (Colts & Geldings) | 2/3 | 1 | 8-8 | Steven Colas | — |
| 21 May 05 | Maisons-Laffitte (FR) | Prix de la Ville de Maisons-Laffitte (Claimer) (Colts & Geldings) | 2/4 | 1 | 8-8 | Steven Colas | — |
Quick answers
- How many races has Joss The Boss won?
- Joss The Boss (IRE) won 1 of 6 archived starts between 2005 and 2007, a strike rate of 16.7%. Placed 1 time in total (16.7% of starts).
- Who trained Joss The Boss?
- Joss The Boss (IRE) was trained by R Laplanche on the most recent run on record, at Maisons-Laffitte (FR) on 30 April 2007.
- Who is Joss The Boss's sire?
- Joss The Boss (IRE) is by Xaar (GB) out of Justine Au Jardin (USA), whose sire is Black Tie Affair.
- What going does Joss The Boss prefer?
- Joss The Boss (IRE) has the best record on 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 Joss The Boss's sire's record?
- Xaar (GB)'s progeny in our archive have won 6.1% of 2,429 runs since Jan 2008 (218 horses), Flat and jumps together. Strongest on heavy going: 10.7% from 122.
- Who are Joss The Boss's siblings?
- Out of Justine Au Jardin (USA), Joss The Boss (IRE) has 5 other produce in our archive, 1 of them a winner. Most wins: Cerize (IRE) (1). The wins came over 2m2f. As at Nov 2026.