John King Stats & Bio | Marlins Pitcher

About John King

John King is a pitcher for the Miami Marlins, wearing jersey number 47 and bringing a powerful presence to the mound at 6'2" and 215 pounds. Born on September 14, 1994, in Laredo, Texas, King developed his skills through a strong collegiate career at the University of Houston before making his way to professional baseball. The hard-working left-hander has shown promising form in recent outings, posting a solid 3.0 ERA while recording 4 strikeouts across 3.0 innings over three appearances. His ability to limit scoring opportunities demonstrates the composure and command that define his pitching style. King continues to be a reliable arm in the Marlins bullpen, representing the determination and competitive spirit that have carried him from Laredo all the way to the Major Leagues.

Updated: Mar 12, 2026