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Horse profile

So Deuce (GB)

3yo colt (at last run, Aug 2024) · Last trainer Roger Varian · Last owner Masaaki Matsushima
by Lope De Vega (IRE) out of Deuce Again (GB) (Dubawi)
5 runs · 5 courses · from Nov 2023
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 22 Aug 2024 — 783 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2024 · 10th of 14 Won at Leicester Last raced off OR 88
KTB Profile

So Deuce (GB) is 1 from 5, the win coming at Class 4 level. Hasn't won since Jun 2024. Last raced off a career-high mark of 88.

Based on 5 archived runs · run-style from 1 commented run · updated 14 Oct 2026
KTB at a glance Win at Class 4

KTB Speed and Rating

KTB Speed

Best recent Speed 97 the best of the last 3 graded (A or B) runs · Newcastle (AW), 22 Aug 2024

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.

Flat 5 figures · best 97B · median 82
GoingRunsBestMedianSince 14 Oct 2025
Good to Soft282B74.5—
Standard (AW)1———
Good1———
Heavy1———
DistanceRunsBestMedianSince 14 Oct 2025
1m – 1m1f397B85—
1m2f – 1m4f1———
6f – 7f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 5 figures from 5 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 104A the best of the last 3 rated runs · Leicester, 4 Jun 2024 Official rating 88 at the last run, 22 Aug 2024

What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code. A, B or C on a run is how much known form was in that race.

Flat 5 figures · best 104A · median 80
GoingRunsBestMedianSince 14 Oct 2025
Good to Soft2104A82.5—
Standard (AW)1———
Good1———
Heavy1———
DistanceRunsBestMedianSince 14 Oct 2025
1m – 1m1f3104A89—
1m2f – 1m4f1———
6f – 7f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 5 figures from 5 runs · as at 4 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.

Pedigree intelligence

Sire
Lope De Vega (IRE)

Progeny in our archive have won 13.8% of 12,119 runs since Jan 2008 (1,097 horses).

Weakest over 1m5f – 2m (all codes): 9.3% from 952.

GoingRunsWinsSRvs sireThis horse
Firm18422.2%+8.4—
Good to Firm1,55923815.3%+1.5—
Good2,74038213.9%+0.10 from 1
Good to Soft1,54918311.8%−21 from 2
Soft1,86525213.5%−0.3—
Heavy7078311.7%−2.10 from 1
Standard (AW)3,67953014.4%+0.60 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f4757114.9%+1.1—
6f – 7f3,58351014.2%+0.40 from 1
1m – 1m1f3,57051314.4%+0.61 from 3
1m2f – 1m4f3,26346614.3%+0.50 from 1
1m5f – 2m952899.3%−4.5—
2m1f – 2m4f243239.5%−4.3—
2m5f – 3m3213.1%−10.7—
Over 3m100%−13.8—

Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Deuce Again (GB) (Dubawi)

3 siblings in the archive, 2 winners — best of them Golden Ace (GB) (8 wins).

The wins came over 1m2f–2m4½f; the highest grade won is Grade 1 (Golden Ace (GB)).

ProduceRunsWinsWin tripsBest grade
Golden Ace (GB)1881m7f–2m4½fGrade 1
Chantico (GB)1611m2fClass 3
Stratacaster (GB)80——

Record by conditions

GoingRunsWinsSR£1
Good to Soft 2 1 50% +0.00
Standard (AW) 1 0 0% −1.00
Good 1 0 0% −1.00
Heavy 1 0 0% −1.00

ClassRunsWinsSR£1
Class 3 2 0 0% −2.00
Class 4 2 1 50% +0.00
Class 5 1 0 0% −1.00

CourseRunsWinsSR£1
Newcastle (AW) 1 0 0% −1.00
Chester 1 0 0% −1.00
Leicester 1 1 100% +1.00
Yarmouth 1 0 0% −1.00
Newmarket 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 3 1 33% −1.00
1m2f – 1m4f 1 0 0% −1.00
6f – 7f 1 0 0% −1.00

JockeyRunsWinsSR£1
Ray Dawson 2 1 50% +0.00
Daniel Muscutt 1 0 0% −1.00
James Doyle 1 0 0% −1.00
David Egan 1 0 0% −1.00

HeadgearRunsWinsSR£1
Hood 4 1 25% −2.00
None 1 0 0% −1.00

SeasonRunsWinsSR£1
2024 4 1 25% −2.00
2023 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

DateCourseRace PosBtn Wgt ORSpdKTB Jockey SP
22 Aug 24+41d Newcastle (AW) Tote.co.uk Howay The Lasses Racing League Race 33 Handicap (Trainers Registered To Racing League) Class 3 · 8f · Standard To Slow · 14 ran Held up handy in the pack early - pushed along with 2f left - unable to find more inside final furlong - finished 10th 10/14 ½ 9-7 8897B80A Daniel Muscutt 11/2
12 Jul 24+38d Chester Chester Handicap Class 3 · 10.5f · Good To Soft · 7 ran 6/7 7½ 9-1 8882B61A Ray Dawson 5/4F
04 Jun 24+35d Leicester British Stallion Studs EBF Maiden Stakes (GBB Race) Class 4 · 8f · Good To Soft · 13 ran 1/13 9-5 —67C104A Ray Dawson EvensF
30 Apr 24+179d Yarmouth QuinnBet Best Odds Guaranteed Maiden Stakes (GBB Race) Class 5 · 8f · Good · 11 ran 4/11 ½ 9-2 —85A89A James Doyle 9/2
03 Nov 23 Newmarket Betfred 'Double Delight' British EBF Novice Stakes (Div 1) Class 4 · 7f · Heavy · 13 ran 7/13 nk 9-2 —55C74A David Egan 7/1

Quick answers

How many races has So Deuce (GB) won?
So Deuce (GB) won 1 of 5 archived starts between 2023 and 2024, a strike rate of 20%. Placed 1 time in total (20% of starts).
Who trained So Deuce (GB)?
So Deuce (GB) was trained by Roger Varian on the most recent run on record, at Newcastle (AW) on 22 August 2024.
Who is So Deuce (GB)'s sire?
So Deuce (GB) is by Lope De Vega (IRE) out of Deuce Again (GB), whose sire is Dubawi.
What is So Deuce (GB)'s official rating?
The most recent official rating on record is 88, from the run on 22 August 2024. That is also the highest on record.
What is So Deuce (GB)'s sire's record?
Lope De Vega (IRE)'s progeny in our archive have won 13.8% of 12,119 runs since Jan 2008 (1,097 horses), Flat and jumps together. Weakest over 1m5f – 2m (all codes): 9.3% from 952.
Who are So Deuce (GB)'s siblings?
Out of Deuce Again (GB), So Deuce (GB) has 3 other produce in our archive, 2 of them winners. Most wins: Golden Ace (GB) (8). Highest grade won: Grade 1 (Golden Ace (GB)). The wins came over 1m2f–2m4½f. As at Oct 2026.

Record shown from November 2023. Our archive holds racing in Great Britain, Ireland and France from January 2005. Runs in other countries are not in it, and earlier runs are not available from our data provider. In-running comments are available from 2024 onward.