.... what the stats tell us about the Derby winner....

Thursday, 28th May 2026

…. what the stats tell us about the Derby winner….

In ATC today….

Derby winners tick a lot of common boxes heading into the race….

…. a study of the historic record reveals these common boxes….

…. enabling you to take an informed view of this year’s Derby field well ahead of time ….

Oh…. and most of the punters you’ll be betting against operate without this insight….

Read on….

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The Dosage Index is one thing….

…. and in yesterday’s column I highlighted its importance as a route into the Derby….

But – just as there’s more than one way to skin a cat….

…. there’s more than one way to figure out a route to a potential Derby winner….

Right now – as I write – there are still 22 horses in with a chance of a run in this year’s edition at Epsom on Saturday 6th June….

…. and statistical elements of the historic record can help us form a view on which to consider backing and which to swerve….

The historic record provides us with some very strong clues, yardsticks, and trends….

…. which enable us to take a view on which of this year’s runners might be the best fit for the race....

Be warned: not all the horses the stats draw attention to will be fancied horses….

…. and that’s the upside of testing the market’s assumptions and beliefs….

…. sometimes, they can turn out to be wrong-headed....

My records go back 32 years. Here’s what that record reveals....

There are some strong experience-based pointers to consider….

• 31 of those 32 winners had raced at least twice
• 30 had raced no more than twice during the current season
• 29 had raced within the previous 5 weeks
• 28 had not raced below Listed class during the current season
• 27 had raced no more than 5 times (15 no more than 3 times)

And there are some specific form-related yardsticks to bear in mind….

• 26 of the last 32 winners had not been outside first 2 that season
• 25 had scored a career best RPR last time out
• In 21 of the last 27 years, the winner of the Derby had already produced a performance on the track worth a Racing Post rating of at least 118
• 26 had a winning strike rate of 50%+
• 25 had won last time out

And what happened to the Derby winners as juveniles also has a bearing on how you might assess the chances of the individual runners in this season’s Derby renewal….

• 29 of the last 32 winners had won at 7f+ as juveniles
• 28 had made their racing debut at the 7f trip or a mile
• 23 were good enough to produce a Racing Post rating of 82+ on debut

There are a couple of class-related stats to think about….

• 19 of the last 24 winners had already appeared at G1 or G2 level (14 registering a win)
• 15 of the last 22 winners had contested a G1 or G2 last time out

And – last but not least – this one that is focused on the draw….

• 10 of the last 12 Derby winners came out of a stall from the higher half of the draw – with 7 of those drawn in a double-figure gate. 

Assess the runners in this season’s field against each of those yardsticks….

…. and you’ll have the beginnings of an informed and in-the-round view of which runners look most like a traditional Derby winner pre-race….

…. and that’s a lot more than most of the people you will be betting against a week on Saturday are working with at this stage of proceedings….

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That’s all for today….

Back tomorrow….

Meantime – contact me at – nick.pullen@spapublishinggroup.co.uk

Stay tuned….

Against the Crowd