The "torpedo" bat used by several players on the New York Yankees was created by Aaron Leanhardt, an MIT physicist who now coaches for the Miami Marlins. Leanhardt developed the torpedo bat from ...

The person holding court for Monday afternoon’s largest media scrum wasn’t superstars Juan Soto or Francisco Lindor, but ...

As seen in a photo shared by Jack McMullen, the radio voice of the Marlins, Leanhardt was the man of the hour. The Most Popular Man in Miami : Aaron Leanhardt (AKA Lenny, AKA The Godfather of The ...

This story was excerpted from Christina De Nicola’s Marlins Beat newsletter. To read the full newsletter, click here. And ...

MIAMI — At the plate early this season ... from the parts you don’t use to the parts you do.” Marlins field coordinator Aaron Leanhardt said: “That’s actually a really, really accurate ...

Aaron Leanhardt said in a phone interview Sunday ... who became a field coordinator with the Miami Marlins in the offseason. “Really,” he said. “It’s just about making the bat as heavy ...

But when you're Aaron "Lenny" Leanhardt, innovator of the suddenly famous "torpedo bat," you're the exception to the rule. Leanhardt is the field coordinator for the Miami Marlins. He drew a crowd ...

Miami Marlins field coordinator Aaron Leanhardt (72) in the dugout against the Atlanta Braves in the fifth inning April 4, 2025, at Truist Park in Atlanta, Georgia. Mandatory Credit: Brett Davis ...

MIT graduate Aaron Leanhardt is the physicist being ... is a former New York Yankees analyst who is now employed by the Miami Marlins as a field coordinator. Lenny, who serves in a typically ...