York 14:25 RESULTED
Class 1 19 Aug 2026

Wednesday 19 August Tattersalls Acomb Stakes (Group 3)

Tattersalls Acomb Stakes (Group 3) · 0m7f0y

Official Result

Tattersalls Acomb Stakes (Group 3)

Confirmed
  1. Winner Haffner (USA) Ryan Moore · A P O'Brien
    11/8F
  2. 7/2
  3. Third Trean (IRE)
    9/2
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Settled
  • 11 declared
  • 0 picked
Saturday Draw Updated 1 week, 4 days ago
No.
Horse
Form
Jockey / Trainer
OR
SR?
RPR/OR
Age
Wgt
AI
Votes
Odds
Pick
Comment
1
Alfred Wallace silks
Alfred Wallace
Age 2 · 9-3
51051
105
109
96
2
9-3
15/2 6/1 15/2
Won last time out and has run over today's trip and going, giving him obvious claims, but he was fifth two starts back and has been inconsistent in recent starts; 129 lb from stall eight adds to the query marks against a competitive field.
AI verdict

SR 109 is competitive — each-way claims if conditions suit on the day.

2
Big Cigar silks
Big Cigar
Age 2 · 9-3
1517
94
80
99
2
9-3
40/1 28/1 40/1
Big Cigar won two starts back and has run over today's trip, and at 129 lb he carries plenty, which is the main thing to overcome.
AI verdict

SR 80 suggests ability but 40/1 reflects a stiff ask in this field.

3
Clash Of Hearts silks
Clash Of Hearts
Age 2 · 9-3
2318
83
73
95
2
9-3
100/1 80/1 100/1
Clash Of Hearts won two starts back but has since dropped to eighth, so he arrives with mixed signals; he has run over today's trip and going, carries 129 lb from stall five, and our rating of 95 suggests potential, though that latest effort leaves something to prove.
AI verdict

SR 73 suggests ability but 125/1 reflects a stiff ask in this field.

4
Confucius silks
Confucius
Age 2 · 9-3
21633
102
99
106
2
9-3
12/1 6/1 11/1
Confucius has placed in each of his last two starts and was a winner four starts back, and he has experience of today's trip and going to call on; carrying 129 lb from stall 10, his rating of 106 marks him as the one to beat here.
AI verdict

SR 99 is competitive — each-way claims if conditions suit on the day.

5
Fuel The Jet silks
Fuel The Jet
Age 2 · 9-3
51
71
78
2
9-3
14/1 18/1 14/1
Useful to note he won last time out and has run over today's trip and going, but ranked ninth of eleven on our figures and a speed rating of 70 makes him hard to fancy at the weights, carrying 129 lb from stall one.
AI verdict

SR 71 suggests ability but 16/1 reflects a stiff ask in this field.

6
Gentle Hurricane silks
Gentle Hurricane
Age 2 · 9-3
1
82
77
2
9-3
7/2 7/1 10/3
Gentle Hurricane won last time out, but our figures rank him tenth of eleven in this field, and with a speed rating of 67 he has plenty to find; experience over today's trip offers some hope, yet it is hard to fancy at these weights.
AI verdict

SR 82 is competitive — each-way claims if conditions suit on the day.

7
Haffner silks
Haffner
Age 2 · 9-3
212
108
120
102
2
9-3
6/4 3/2 18/13
Haffner arrives here just 22 days since a runner-up effort, backed by a runner-up last time out and consistency throughout recent starts; he has run over today's trip and going, and the main query is whether 129 lb from stall 11 blunts his finishing effort.
AI verdict

Favourable weight of 9-3 gives a real edge in this handicap.

8
Siouxperb silks
Siouxperb
Age 2 · 9-3
102
89
68
84
2
9-3
66/1 40/1 66/1
Ran second last time out and a winner three starts back, Siouxperb has distance experience to call on and comes here on a quick enough turnaround at 19 days, though an unplaced effort two starts back and a rating of 84 leave him with something to prove from stall two carrying 129 lb.
AI verdict

SR 68 suggests ability but 66/1 reflects a stiff ask in this field.

9
Stardom Glory silks
Stardom Glory
Age 2 · 9-3
221
89
89
90
2
9-3
11/1 14/1 9/1
Ran well in his last three starts — a winner most recently and a runner-up two starts back — but 53 days off the track and carrying 129 lb from stall 4 are the checks, though he does hold experience over today's trip and going.
AI verdict

SR 89 is competitive — each-way claims if conditions suit on the day.

10
Trean silks
Trean
Age 2 · 9-3
301
W J Lee 14%
P Twomey 22%
104
99
2
9-3
9/2 4/1 9/2
Trean won last time out and has experience of both today's trip and conditions, giving him a solid platform from stall seven carrying 129 lb; the unplaced effort two starts back is the one nagging doubt.
AI verdict

SR 104 is competitive — each-way claims if conditions suit on the day.

11
Vega King silks
Vega King
Age 2 · 9-3
41
92
70
73
2
9-3
20/1 12/1 18/1
Vega King won last time out but our rating puts him well below the top-ranked runners in this field, and he has to carry 129 lb from stall 3; experience over today's trip offers some encouragement, but he looks to have plenty to find on these figures.
AI verdict

SR 70 suggests ability but 18/1 reflects a stiff ask in this field.

Horse Bet365 Paddy Power Coral Ladbrokes William Hill Betfred Best
1 Alfred Wallace 15/2 open 7.00 17/2 open 7.50 15/2 open 7.00 15/2 open 7.00 17/2 open 7.50 17/2 open 7.00 17/2 Paddy Power
2 Big Cigar 40/1 open 34.00 40/1 40/1 open 29.00 40/1 open 29.00 40/1 40/1 open 34.00 40/1 Bet365
3 Clash Of Hearts 100/1 open 81.00 100/1 open 81.00 100/1 100/1 100/1 open 126.00 100/1 100/1 Bet365
4 Confucius 12/1 open 9.50 14/1 open 13.00 11/1 open 7.00 12/1 open 7.00 11/1 open 9.00 12/1 open 8.50 14/1 Paddy Power
5 Fuel The Jet 14/1 open 19.00 14/1 open 21.00 14/1 open 19.00 14/1 open 19.00 14/1 open 23.00 14/1 open 19.00 14/1 Bet365
6 Gentle Hurricane 7/2 open 8.00 7/2 open 8.50 10/3 open 9.00 10/3 open 9.00 10/3 open 8.00 10/3 open 8.00 7/2 Bet365
7 Haffner 6/4 open 2.75 6/4 6/4 open 2.63 6/4 open 2.63 6/4 open 2.63 11/8 open 2.63 6/4 Bet365
8 Siouxperb 66/1 open 41.00 66/1 open 41.00 66/1 open 41.00 66/1 open 41.00 66/1 open 51.00 66/1 open 41.00 66/1 Bet365
9 Stardom Glory 11/1 open 15.00 12/1 open 15.00 9/1 open 15.00 9/1 open 15.00 10/1 open 15.00 11/1 open 15.00 12/1 Paddy Power
10 Trean 9/2 open 5.00 5/1 open 5.00 5/1 open 5.50 5/1 open 5.50 5/1 open 5.50 5/1 open 5.50 5/1 Paddy Power
11 Vega King 20/1 open 13.00 20/1 open 15.00 18/1 open 13.00 18/1 open 13.00 20/1 open 17.00 20/1 open 13.00 20/1 Bet365

Prices update each odds sync. Green ▼ = shortened (steamer), Red ▲ = drifted, Blue = = unchanged since last sync. Best column highlights the bookmaker offering the longest price.

Chamber Verdict

Balanced lens

Haffner

Live signal

Haffner owns one of the strongest chamber scores in this field. The Balanced lens likes the blend of SR strength (67) and market confidence (93). The profile stays composed even after the chamber introduces race-day variance.

6/4 A P O'Brien Ryan Moore
78% Confidence
⚠ Danger Runner

Alfred Wallace

Nearest rival if the simulation drifts off the primary path.

15/2 · Ed Walker
✓ Value Signal

Big Cigar

Strongest upside if you want a less obvious route through the field.

40/1 · Richard & Peter Fahey
◈ Chamber Memory

Balanced

Even weighting across form, market confidence and race-day volatility.

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Chamber Signals

How the chamber read the race

Why this horse Live cards showing how the active lens weighted each signal for this outcome.
Speed rating Live signal
67 / 100
⚖ Weight 38% +25.3 pts

Base ability signal derived from the runner's best available speed figure.

Market confidence Dominant
93 / 100
⚖ Weight 22% +20.5 pts

Transforms live price respect into a confidence signal inside the chamber.

Pace profile Speculative
47 / 100
⚖ Weight 12% +4.0 pts

How cleanly the runner's engine fits the projected rhythm and pressure map.

Value edge Low conviction
43 / 100
⚖ Weight 10% +4.3 pts

Shows whether the current price still leaves enough upside in the pick.

Chaos factor Dominant
49 / 100
⚖ Weight 10% +4.9 pts

Controlled volatility that keeps the simulation realistic and stress-tests the profile.

Favourite bias Live signal
60 / 100
⚖ Weight 8% +4.8 pts

Extra certainty applied when the active lens wants to trust the obvious market leader.

Top chamber signals Top 5 ranked by the active lens.
1 7. Haffner
62.6 6/4
2 1. Alfred Wallace
56.9 15/2
3 10. Trean
55.9 9/2
4 4. Confucius
54.2 12/1
5 6. Gentle Hurricane
52.5 7/2
YOUR DECISION

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🤖 AI view
Haffner
Medium

When the models line up, pay attention. When they split, the value may be elsewhere.

Read the AI breakdown →
The Race Engine combines three independent signals to help you see the race clearly
📊
SR

Saturday Rating

Proprietary ability score 0–200. How good the horse actually is — independent of market opinion.

Ability
🤖
★★★★★

AI Stars

A race-day probability signal for today's conditions — form trajectory, going, suitability and weight.

Today's Chance
🐾
0

Cub Votes

One Cub. One horse. One shot. Follow the crowd — or fade it.

Community Signal

Market Movers Horses at 20/1 or shorter

7
Age 2 · 9-3
6/4
★★★★☆ SR 120 🐾

Favourable weight of 9-3 gives a real edge in this handicap.

6
Age 2 · 9-3
7/2
★★★☆☆ SR 82 🐾

SR 82 is competitive — each-way claims if conditions suit on the day.

10
Age 2 · 9-3
9/2
★★★☆☆ SR 104 🐾

SR 104 is competitive — each-way claims if conditions suit on the day.

1
Age 2 · 9-3
15/2
★★★☆☆ SR 109 🐾

SR 109 is competitive — each-way claims if conditions suit on the day.

9
Age 2 · 9-3
11/1
★★★☆☆ SR 89 🐾

SR 89 is competitive — each-way claims if conditions suit on the day.

4
Age 2 · 9-3
12/1
★★★☆☆ SR 99 🐾

SR 99 is competitive — each-way claims if conditions suit on the day.

5
Age 2 · 9-3
14/1
★★☆☆☆ SR 71 🐾

SR 71 suggests ability but 16/1 reflects a stiff ask in this field.

11
Age 2 · 9-3
20/1
★★☆☆☆ SR 70 🐾

SR 70 suggests ability but 18/1 reflects a stiff ask in this field.

🤖AI Intelligence Saturday Racing's analytical engine

Saturday Racing AI
Haffner
Confidence: Medium

Haffner (SR:120, 11/8) is the clear standout on every meaningful signal. The SR of 120 is the highest in the field by 11 points over Trean (SR:104) and represents a genuinely workmanlike-to-competitive ability level for a juvenile Group 3. The form string 212 shows consistent Group-level engagement — a runner-up, a win, and another runner-up, all at this class tier (ClassMv:=). Crucially, Ryan Moore (27% career strike rate, the deepest book in the sport) is aboard, and the market has shortened 6% since opening, confirming yard confidence from A P O'Brien's operation (22% strike rate, 530 runners). DistFit:+ confirms this 7f trip is proven territory. With every weight level at 9-3, this is a pure ability test, and Haffner wins it. Each-way alternative: Trean. Main danger: Gentle Hurricane — Gentle Hurricane (SR:82, 11/2) has shortened 21% in the market, Oisin Murphy (21% strike rate) is booked, Andrew Balding runs a powerful yard at 19%, and a perfect debut win suggests unexposed upside — the market is pricing in significant improvement from that single run.

Case against 4 clamped
  • Haffner's form string 212 shows two runner-up finishes flanking a single win — a horse that consistently gets beaten at this class level, suggesting a ceiling just below winning at Group 3.
  • Market has only shortened 6% — a muted move for a stable (A P O'Brien) that typically sends much stronger signals when truly confident; stablemate Confucius drifted 41%, but the support for Haffner i…
  • Gentle Hurricane (11/2, Oisin Murphy, Andrew Balding) has an aggressive market move of 21% in, is unbeaten in its sole start, and represents a lightly-raced unknown with significant upside that Haffn…
  • Trean (SR:104, 9/2, P Twomey 23% strike rate) carries the 'HG:h' headgear flag suggesting a gear change to sharpen focus — a specific tactical intervention that could unlock improvement Haffner's fla…
Shortlist Haffner, Trean, Gentle Hurricane, Alfred Wallace
Each-way: Trean Danger: Gentle Hurricane

🗺 The Course Class 1

0m7f0y Distance to cover
Good Expected going
11 Confirmed runners
York Track and setting
Class 1 Race grade