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Uncle Bert

There is a very specific type of racehorse that trainers quietly love: the one that turns up on a wet winter's day and makes everyone else look ordinary. Uncle Bert is exactly that horse. Nine years old and with 25 races under his belt, he has built a record of 5 wins and 12 places that tells only part of the story. The fuller picture is this — on wet or muddy ground, he has won 5 of his 11 races. That is a 45% win rate, which by any measure is extraordinary. Nearly half his races on soft ground end in victory. For context, most good horses win roughly 1 in every 5 or 6 races across their careers. Uncle Bert, given the right conditions, wins nearly 1 in 2.Based on TrackLab's AI analysis
Quick Facts
Age
9 years old
Sex
Gelding
Colour
Bay
Father
Pether's Moon
Mother
Azza
Owner
James & Jean Potter Ltd
Rating
137

📊 Key Numbers

Career statistics for this horse
25
Career races
5
Wins
20%
Win rate
avg ~10%
48%
Place rate (top 3)
avg ~30%
1 days
Since last race

🔍 Full Analysis

TrackLab's AI-generated assessment based on career data and recent form
TrackLab's Detailed Breakdown
Auto-Generated

The yard behind him is the Naunton stable run by Nigel and Willy Twiston-Davies, one of the most recognisable training operations in British jump racing. With 61 winners sent out already this season, this is a team that knows what it is doing — and they clearly know how to place Uncle Bert to his strengths. Two of his wins have come at Class 2 level, which means he has beaten good horses in some of the better races in the country, not just picking up easy wins against weaker opposition. He has won at Aintree, Bangor-on-Dee and Warwick, showing he can travel and perform on different tracks.

Most often in the saddle is Sam Twiston-Davies, son of co-trainer Nigel, who has partnered Uncle Bert in 16 of his 25 races. Their combined record reads 2 wins from those 16 — roughly 1 in 8 — which sounds modest until you remember that not all 16 came on the wet ground where Uncle Bert excels. The big one came just four months ago, in December 2025 at Aintree, when Uncle Bert won a Class 2 race at one of the most famous venues in the sport. For a nine-year-old horse, that is a serious achievement and a reminder that age is no barrier when the ground is right and the horse is in form.

His recent run of results — two seventh-place finishes and a win from his last four completed races — suggests he is ticking along nicely. With wet ground anywhere in Britain this winter, Uncle Bert will be worth watching.

Strengths & Risks

What the data says works for and against this horse
✓ What works in their favour
Excellent record on soft ground: 5 wins from 11 starts (45%)
⚠ What to watch out for
Poor record on good_to_soft ground: 0 wins from 9 starts
Poor record on heavy ground: 0 wins from 3 starts

🎯 Where This Horse Thrives

Performance broken down by ground, distance, class, and track type
🌧 Ground Conditions
Soft (muddy)
Loves
Good (firm-ish)
Unknown
Good to soft (some give)
Avoids
Heavy (very wet)
Avoids
📏 Race Distance
Long Distance (2M+)
1M6F – 2M
Avoids
🏅 Competition Level
Class 1 (elite)
Avoids
Class 2 (high-level)
Class 3 (mid-level)
Ok
Class 4 (standard)
Loves
🏟 Track Shape
Left-handed, tight turns
Loves
Left-handed, long straights
Ok
Right-handed, long straights
Unknown
Right-handed, hilly
Unknown

📅 Recent Runs

The last 10 races, most recent first
11 Apr
7th
Aintree
Long Distance (2m+) · Good_To_Soft · 18 runners
24 Jan
7th
Cheltenham
Long Distance (2m+) · Soft · 11 runners
27 Dec
DNF
Chepstow
Long Distance (2m+) · Good_To_Soft · 19 runners
6 Dec
🏆 Won
Aintree
Long Distance (2m+) · Soft · 7 runners
14 Mar
9th
Cheltenham
Long Distance (2m+) · Good_To_Soft · 24 runners
15 Feb
5th
Haydock Park
Long Distance (2m+) · Good_To_Soft · 14 runners
18 Jan
🏆 Won
Haydock Park
Long Distance (2m+) · Soft · 12 runners
26 Dec
3rd
Aintree
Long Distance (2m+) · Soft · 9 runners
9 Nov
2nd
Aintree
Long Distance (2m+) · Good · 4 runners
3 Nov
DNF
Carlisle
Long Distance (2m+) · Good_To_Soft · 6 runners

🏇 Jockey Partnerships

Every jockey who has ridden this horse, sorted by rides together
12.5%
Win rate
2/16
Won / Rode
28.6%
Win rate
2/7
Won / Rode
100%
Win rate
1/1
Won / Rode

🏟 Track Record

Win rate at each course this horse has visited
CourseRacesResultsLast visitedWin rate
Aintree
Galloping
6 1 win, 1 second, 1 third, 3 other 11 Apr 16.7%
Chepstow
Galloping
4 1 second, 3 other 27 Dec 0%
Cheltenham
Galloping
3 3 other 24 Jan 0%
Haydock Park
Galloping
2 1 win, 1 other 15 Feb 50%
Ffos Las
Galloping
2 2 seconds 23 Jan 0%
Warwick
Sharp
1 1 win 22 Mar 100%
Bangor-on-Dee
Sharp
1 1 win 23 Mar 100%
Perth
Galloping
1 1 win 27 Sep 100%
Lingfield Park
Sharp
1 1 other 20 Feb 0%
Newbury
Galloping
1 1 other 2 Dec 0%
Uttoxeter
Sharp
1 1 third 6 Oct 0%
Carlisle
Undulating
1 1 other 3 Nov 0%
Sandown Park
Galloping
1 1 second 6 Nov 0%