Boston Dan · Haydock 15:47

Published 4 September 2026 · Updated 4 September 2026 · HorseWhale

At 11:35 on 4 September 2026, 20 bookmakers cut Boston Dan from 16/1 to 12/1 in the 15:47 at Haydock. At the time of the alert, 16/1 was still available at Matchbook and Hollywood Bets. The race returned an SP of 15.00, making the alert price +17% better than SP, or +1.0 probability points. It won by 1.25.

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🟡 MEDIUMFlatHANDICAP

Boston Dan

Haydock · 15:47 · 11 runners · Handicap

THE MOVE

16/1 → 12/1

Still 16/1 at 2 firms when alerted
Matchbook · Hollywood Bets

20 firms had already cut to 12/1 when alerted

Selection rating

Medium · bottom 25% of alerts today

Why it rates

• Down in class. Class 2 to Class 4.

Risks

• Up 12lb. 20lb below career-high OR 97.

RESULT
WON · finished 1
Alert price: 16/1 (17.50)
SP: 15.00
Beat SP: Yes
+17% better than SP · +1.0 probability points

Fired 11:35, 4 Sept 2026

What this record shows

This is a permanent HorseWhale record of a qualifying market-movement alert. It records the observed event and what happened next; it is not a recommendation or a prediction of the race result.

Alert recorded

11:35 on 4 September 2026

Horse and race

Boston Dan · Haydock · 15:47

Observed move

16/1 → 12/1

Qualifying bookmaker movement

20 bookmakers had cut when alerted

Earlier price still recorded

16/1 at Matchbook · Hollywood Bets

Context at the time

Why it rates

• Down in class. Class 2 to Class 4.

Risks

• Up 12lb. 20lb below career-high OR 97.

Outcome and grade

WON · SP: 15.00 · Beat SP: Yes

A recorded price cut does not identify individual bettors, bet size, bookmaker liabilities or the reason for the move. A horse can have a recorded move and still lose.

Boston Dan · Haydock 15:47

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