Leading Sire by Volume: Keeneland September Sale 2026

Leading Sire by Volume: Keeneland September Sale 2026

Gun Runner's 57 sold yearlings generated a massive $43,672,000, averaging an outstanding $766,176 per horse. Sired by Candy Ride, Gun Runner was the 2017 Horse of the Year and has quickly become one of the most influential breeding forces in modern racing.

Chapter 1

The million-dollar gavel

Chapter 2

Anatomy of a superstar colt

Chapter 3

The high-stakes dance floor

Chapter 4

From bluegrass to global glory

Ch 2 · Anatomy of a superstar colt
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sonia Thoroughbred pedigree charts guide buyers in evaluating genetic potential.

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sonia The record-breaking breeding career of champion stallion Into Mischief

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sonia The exceptionally valuable Glennwood Farm Thoroughbred colt

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Anatomy of a superstar colt
BETA

sonia Assemble the yearling's anatomy to learn what makes a record-breaking superstar colt.

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sonia Champion racehorse Gun Runner dominates the modern breeding industry.

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sonia Anatomy of a Superstar Colt

His equal lengths of neck, back, and hip, Are built to win a future championship!

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Deciphering horse pedigrees

sonia A horse's family tree, or pedigree, is a carefully analyzed blueprint used to predict future racing success.

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Fun Fact

Stallion power: Sires like Into Mischief can breed with up to 200 mares a year, meaning their genetic influence shapes the entire global racing industry.

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The magic of Into Mischief

sonia Super-sire Into Mischief dominated the auction, proving why he is one of the most successful stallions in history.

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Glossary
colt (noun)
A young, uncastrated male horse, typically under four years of age. An Into Mischief colt topped the 2026 Keeneland September Yearling Sale, selling for $3.7 million.

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Quiz

Which two prominent racing entities teamed up to buy the $3.7 million Into Mischief colt?

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Gossip

Which horse name sounds most like a future champion?

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Quiz

How many million-dollar-plus yearlings did sire Into Mischief have at the 2026 Keeneland September Sale?

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Quiz

In horse racing, what is the term used to refer to a horse's mother?

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Quiz

Which farm bred and consigned the $3.7 million sale-topping Into Mischief colt?

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Quiz

Who was the sire of the $3.7 million sale-topping colt at the 2026 Keeneland September Sale?

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Quiz

The $3.7 million colt is a half-brother to which famous Grade 1 stakes winner?

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Quiz

Where does the superstar sire Into Mischief live and stand at stud?

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Quiz

Which stallion was the leading sire of the 2026 sale by total gross sales, generating over $43 million?

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