Aaron Leanhardt helped develop the first such bats with the Yankees, for whom he worked as a minor-league hitting coach and ...

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

Before joining the Marlins, Leanhardt worked as a major-league analyst for the Yankees. Per a profile by The Athletic, ...

MIT graduate Aaron Leanhardt is the physicist being credited with the innovation of baseball’s hottest topic. Leandhart, AKA ‘Lenny’, is a former New York Yankees analyst who is now employed by the ...

The story of the 2025 MLB season so far is the torpedo bat designed by Miami Marlins coach and former MIT physicist Aaron ...

Major League Baseball certainly isn't struggling for storylines as it begins its 2025 season, as the introduction of a new ...

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 ...

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

Jazz Chisholm Jr., who is using the model, described the thinking on social media as, “[Y]ou just move the wood from the ...

Miami Marlins field coordinator Aaron Leanhardt is the architect behind the New York Yankees' famous "torpedo" bats that caused a media frenzy.

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 ...