Caglianone smashed a double down the right-field line off St. Louis Cardinals starting pitcher Miles Mikolas. The hit came in the fourth inning of Game 1 of Thursday’s Major League Baseball doubleheader.

Kansas City Royals star rookie Jac Caglianone is known for his ability to spray balls all over the baseball field. So when he went 0-for-5 in his major-league debut, nobody panicked. He was just feeling out his first taste of the majors.

The Jac Caglianone era is underway for the Royals. Tuesday evening, Kansas City's No. 1 prospect made his big-league debut against the St. Louis Cardinals at Busch Stadium after only 79 minor-league games.