Big Boss (FR)
Lightly raced, with 2 archived starts between Apr 2012 and Jun 2014, the last of them as a 6yo gelding. Finished 9 of 19 at Chantilly (FR) last time. By Xaar (GB), whose progeny in our archive have won 6.1% of 2,429 runs since Jan 2008.
- 0–2Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −2.00£1 level staken=2 at SP
- 798dAvg between runs
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 | — |
| Good to Soft | 262 | 13 | 5% | −1.1 | 0 from 1 |
| Soft | 303 | 15 | 5% | −1.1 | — |
| Heavy | 122 | 13 | 10.7% | +4.6 | 0 from 1 |
| 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 | — |
| 1m – 1m1f | 504 | 37 | 7.3% | +1.2 | 0 from 1 |
| 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 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.
Too few runs for meaningful splits. The full record is below.
Form
| Date | Course | Race | Pos | Btn | Wgt | Jockey | SP |
|---|---|---|---|---|---|---|---|
| 30 Jun 14+798d | Chantilly (FR) | Prix de l'Institut de France (Handicap) (4yo+) (Turf) | 9/19 | 1¼ | 8-8 | Eddy Hardouin | 128/10 |
| 23 Apr 12 | Longchamp (FR) | Prix De L'Opera Bastille (Handicap) (4yo) (Turf) | —/18 | 9-3 | Ioritz Mendizabal | 19/1 |
Quick answers
- How many races has Big Boss (FR) won?
- Big Boss (FR) has yet to win, from 2 archived starts between 2012 and 2014.
- Who trained Big Boss (FR)?
- Big Boss (FR) was trained by M Rulec on the most recent run on record, at Chantilly (FR) on 30 June 2014.
- Who is Big Boss (FR)'s sire?
- Big Boss (FR) is by Xaar (GB) out of Boylene (FR), whose sire is Le Balafre.
- What is Big Boss (FR)'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.