Selection Bias (GB)
Selection Bias (GB) is a maiden who ran six times without a win or place between Sep 2022 and Dec 2023. Her best effort came when fourth of 14 at Dundalk (AW) in Sep 2022. The filly, by Camacho out of a Linamix mare, raced over 6f to 1m1f on turf and all-weather surfaces. Aged 3 at her last run in Dec 2023 she finished 11 of 15 in the Prix des Mas at Deauville (FR).
- 0–6Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −6.00£1 level staken=6 at SP
- 0.00Fair A/E n=6 · 0.00 incl. margin
- 69Highest OR
- 92dAvg 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 73
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 28 Oct 2025 |
|---|---|---|---|---|
| Standard (AW) | 2 | 73B | 69.5 | — |
| Heavy | 1 | — | — | — |
| Good to Soft | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 28 Oct 2025 |
|---|---|---|---|---|
| 6f – 7f | 3 | 73B | 66 | — |
| Under 6f | 1 | — | — | — |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 4 figures from 4 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 8.1% of 9,322 runs since Jan 2008 (596 horses).
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 53 | 2 | 3.8% | −4.3 | — |
| Good to Firm | 1,574 | 133 | 8.4% | +0.3 | — |
| Good | 1,951 | 150 | 7.7% | −0.4 | — |
| Good to Soft | 912 | 74 | 8.1% | 0 | 0 from 1 |
| Soft | 1,101 | 94 | 8.5% | +0.4 | — |
| Heavy | 356 | 26 | 7.3% | −0.8 | 0 from 1 |
| Standard (AW) | 3,375 | 280 | 8.3% | +0.2 | 0 from 4 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 2,279 | 222 | 9.7% | +1.6 | 0 from 1 |
| 6f – 7f | 4,250 | 356 | 8.4% | +0.3 | 0 from 4 |
| 1m – 1m1f | 1,578 | 99 | 6.3% | −1.8 | 0 from 1 |
| 1m2f – 1m4f | 700 | 44 | 6.3% | −1.8 | — |
| 1m5f – 2m | 368 | 23 | 6.3% | −1.8 | — |
| 2m1f – 2m4f | 116 | 9 | 7.8% | −0.3 | — |
| 2m5f – 3m | 27 | 5 | 18.5% | +10.4 | — |
| Over 3m | 4 | 1 | 25% | +16.9 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
6 siblings in the archive, 2 winners — best of them Saliko (GB) (2 wins).
The wins came over 1m–1m2f; the highest grade won is Class 5 (Saliko (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Saliko (GB) | 19 | 2 | 1m2f | Class 5 |
| Sayed (USA) | 2 | 1 | 1m | — |
| Sky Blue Dreams (GB) | 5 | 0 | — | — |
| Sanam (USA) | 16 | 0 | — | — |
| Salyazi (USA) | 1 | 0 | — | — |
| Safiyann (FR) | 11 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Standard (AW) | 4 | 0 | 0% | −4.00 |
| Heavy | 1 | 0 | 0% | −1.00 |
| Good to Soft | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Dundalk (AW) | 2 | 0 | 0% | −2.00 |
| Deauville (FR) | 1 | 0 | 0% | −1.00 |
| Chantilly (FR) | 1 | 0 | 0% | −1.00 |
| Galway | 1 | 0 | 0% | −1.00 |
| Navan | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 6f – 7f | 4 | 0 | 0% | −4.00 |
| 1m – 1m1f | 1 | 0 | 0% | −1.00 |
| Under 6f | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Nathan Crosse | 3 | 0 | 0% | −3.00 |
| Antoine Subias | 1 | 0 | 0% | −1.00 |
| Clement Lecoeuvre | 1 | 0 | 0% | −1.00 |
| W J Lee | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 4 | 0 | 0% | −4.00 |
| Tongue tie + blinkers | 1 | 0 | 0% | −1.00 |
| Tongue tie + cheekpieces | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2023 | 2 | 0 | 0% | −2.00 |
| 2022 | 4 | 0 | 0% | −4.00 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023 · 2 runs | ||||||||||
| 06 Dec 23+15d | Deauville (FR) | Prix des Mas (Handicap) (3yo) (All-Weather Track) (Polytrack) | 11/15 | 1¼ | 8-13 | — | — | — | Antoine Subias | 118/1 |
| 21 Nov 23+386d | Chantilly (FR) | Prix du Plan d'Eau du Canada (Handicap) (3yo) (All-Weather Track) (Polytrack) | 12/12 | 1¾ | 8-13 | — | — | — | Clement Lecoeuvre | 39/1 |
| 2022 · 4 runs | ||||||||||
| 31 Oct 22+24d | Galway | www.swordsecurity.com Nursery Handicap | 10/16 | hd | 9-11 | 69 | 47C | 60A | Nathan Crosse | 20/1 |
| 07 Oct 22+21d | Dundalk (AW) | Irish EBF Median Sires Series Fillies Maiden | 7/14 | ½ | 9-1 | — | 73B | 63A | W J Lee | 14/1 |
| 16 Sep 22+13d | Dundalk (AW) | Irish Stallion Farms EBF Median Auction Maiden | 4/14 | 2 | 8-12 | — | 66B | 75A | Nathan Crosse | 25/1 |
| 03 Sep 22 | Navan | Irish EBF Auction Series Fillies Maiden | 6/14 | ½ | 9-1 | — | 88C | 86A | Nathan Crosse | 28/1 |
Quick answers
- How many races has Selection Bias won?
- Selection Bias (GB) has yet to win, from 6 archived starts between 2022 and 2023.
- Who trained Selection Bias?
- Selection Bias (GB) was trained by Francois Monfort on the most recent run on record, at Deauville (FR) on 6 December 2023.
- Who is Selection Bias's sire?
- Selection Bias (GB) is by Camacho (GB) out of Saliyna (FR), whose sire is Linamix.
- What is Selection Bias's official rating?
- Selection Bias (GB)'s highest official rating on record is 69.
- What is Selection Bias's sire's record?
- Camacho (GB)'s progeny in our archive have won 8.1% of 9,322 runs since Jan 2008 (596 horses), Flat and jumps together.
- Who are Selection Bias's siblings?
- Out of Saliyna (FR), Selection Bias (GB) has 6 other produce in our archive, 2 of them winners. Most wins: Saliko (GB) (2). Highest grade won: Class 5 (Saliko (GB)). The wins came over 1m–1m2f. As at Oct 2026.