Aaron Judge, it should be noted, didn't use a torpedo bat, while teammates including Anthony Volpe, Austin Wells, Jazz Chisholm Jr., Cody Bellinger and Paul Goldschmidt did. "I think my track record speaks for itself," Judge said after his own incredible, four-homer weekend at the plate.

In the early days of this year’s season, 'torpedo' bats have become all the rage for big-league hitters. And now, they are showing up in almost every big-league clubhouse.

Major League Baseball is buzzing over torpedo bats. Here's an inside look at the demand for the bats, and how one factory is trying to keep up.