For nearly 150 years the Louisville Slugger has been synonymous with America's pastime. Hall of Famers and Hollywood stars alike have clung to the wooden handle since 17-year-old Bud Hillerich made the first one in 1884.

This is the story of how one Louisville family came to make the most famous baseball bat in the world.

Fast Facts

Hillerich & Bradsby Co. (H&B) is the fifth-generation, family-owned and operated company that produces Louisville Sluggers.
In 1894, “Louisville Slugger” became a registered trademark.
H&B moved its bat factory to West Main Street in 1995 and opened the museum the following year.
About 3,000 full-sized bats are made daily, with the factory producing ~1.8 million bats in a year total.
Around 12,000 tours of the factory are given annually.
In 2015, Wilson Sporting Goods bought the Louisville Slugger brand. H&B still owns the museum, factory, and production facility — they just make bats exclusively for Wilson.
H&B has 187 employees company-wide.

The first swing

After Louisville Eclipse major league player Pete Browning — aka “The Louisville Slugger” — broke his bat during a game, Bud Hillerich crafted him a new one at his father’s woodshop. When the three-time batting champ debuted the new bat, the Hillerich bat business started to buzz, but it wasn’t until 1894 when Bud took over the family wood company that they would fully commit to producing Louisville Sluggers.

In 1916, Frank Bradsby joined the company to amp up the marketing side of things and Hillerich & Bradsby Co. was established.

An icon is born

H&B changed the world of sports marketing when future Hall of Famer Honus Wagner endorsed the Louisville Slugger and H&B paid him to put his signature on its bats — a practice we see across all sports today. Babe Ruth, Lou Gehrig, Joe DiMaggio, Jackie Robinson, Hank Aaron, George Brett, Ken Griffey Jr., and Derek Jeter are among the list of players who went on to endorse the Louisville Slugger.

Fun fact: An exact-scale replica of Babe Ruth’s 34-inch Louisville Slugger towers 120-ft into the sky outside the museum. It weighs 68,000 pounds and has been a tourist attraction since 1996.

Today, players from every MLB team have contracts with H&B to make their specific bats.

On the big screen

From Carrie Underwood taking a "Louisville Slugger to both headlights" to Merril Hess swinging at an alien with one in “Signs,” Louisville Slugger has become a household name. Watch these other six movies featuring the famous baseball bat.

Baseball today, tomorrow, and forever

Louisville Slugger was the third most used bat brand by Major League Baseball players from 2019 to 2023.

In 2019, Louisville Slugger Museum & Factory tourism had a $38.5 million economic impact on Derby City. It also created a bourbon attraction, Barrels & Billets — where guests can blend and bottle their own bourbon — and completed its largest renovation since 2009 this past spring.

Torpedo bats

Over the course of their first three games of the 2025 season, the New York Yankees hit 15 home runs. What's the secret? Is it the players' grip on the bat? The magic of hitters like Jazz Chisholm Jr. and Anthony Volpe? Lucky socks? Or could it be the bat itself?

The bowling pin style of bat — aka: the torpedo bat — refers to the shape of the barrel. It simply looks like a bowling pin. This shape is the secret to more homers: Thicker barrels mean harder hits, and the weight distribution towards the knob means faster swings.

And the torpedo bat is made right here in Louisville.

Hillerich & Bradsby has actually been making the bats since 2023. Yankee outfielder Cody Bellinger said he already tried out the bat last year when he played for the Chicago Cubs.

Who knows if MLB teams will continue to use H&B's groundbreaking bats. But Rick Redman, a Louisville Slugger spokesperson, told WHAS11 that the company is "continuously working with players to innovate and help them find a way to have an edge at the plate.”