If you’re a baseball fan, you likely have spent the last week hearing a lot about the “torpedo bat” the New York Yankees recently debuted to much success. So what is it exactly?

Tucci is the founder and owner of Tucci bats, one of the preferred wooden bat manufacturers among major league players, so he is accustomed to being on call to hitters who are certain a slight shift will make the difference.

Among the Yankees hitters who are using it, Anthony Volpe is a model for poor hitters who might see the torpedo bat as hope of becoming a good hitter. He's gained nearly 2 mph in average bat speed and 0.8 mph in average exit velocity.