Justin King Stats & Bio | Marlins Pitcher

About Justin King

Justin King is a pitcher for the Miami Marlins, wearing jersey number 77 as he carves out his place in professional baseball. Standing 6'1" and weighing 215 lbs, the right-hander brings a solid physical presence to the mound. King was born on December 19, 1997, in Lloydminster, Alberta, Canada, making him one of the few Canadian-born players working his way through the MLB ranks. He developed his craft at the University of Louisiana-Monroe, where he honed the skills that would eventually earn him a professional opportunity. His journey from the Canadian prairies to a major league roster reflects both his dedication and resilience. King represents the growing international pipeline of talent making its mark in America's favorite pastime.

Updated: Mar 10, 2026