Jac Caglianone is set to make his Kansas City Royals debut Tuesday night against the St. Louis Cardinals. Drafted by the Royals last year, Caglianone will be batting sixth as the designated hitter in the lineup behind catcher Salvador Perez.

A former MLB executive is not happy with the timing of the Kansas City Royals' decision to promote their top prospect

The Royals’ best prospect since Bobby Witt Jr. is on his way to the Major Leagues, as the club called up top prospect Jac Caglianone on Monday morning. It sets the stage for the slugging first baseman/outfielder’s big league debut on Tuesday in St.