MIT physicist Aaron Leanhardt has been credited with creating the torpedo bats. Leanhardt previously served as a hitting analyst with the Yankees before he joined the Miami Marlins as a field coordinator in the offseason.

Yes, the Yankees have a literal genius MIT Physicist, Lenny (who is the man), on payroll. He invented the “Torpedo” barrel. It brings more wood - and mass - to where you most often make contact as a hitter. The idea is to increase the number of “barrels” and decrease misses. pic.twitter.com/CsC1wkAM9G

While Aaron Judge rocked three homers using his normal bat, a number of Yankees opted for the Torpedo bat, which was designed in part by former Massachusetts Institute of Technology physicist Aaron Leanhardt and are notable for being densest at the barrel, or the "sweet spot" of the bat.