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.

Coming off a 1-for-4 game where Caglianone slammed his bat at one point out of frustration, the Royals prospect expected the call into Storm Chasers manager Mike Jirschele's office to be about the outburst. Instead, he found out that he had to catch a charter flight to join the Royals in St. Louis. His reaction was too good.