Marcus Semien of the Texas Rangers swings a 34″ NB23 model bat from Marucci. This bat was handcrafted for Semien, as indicated on the barrel. The NB23 is not available for purchase and seems to be exclusive to big leaguers like #2.
Although we don’t have much info on this model, we assume that it has a balanced feel for hitters who can spray the ball around the yard, like Semien. Check out Marucci’s other custom pro model bats at MarucciSports.com.