Jay Allmer Stats & Bio | Red Sox Pitcher

About Jay Allmer

Jay Allmer is a pitcher for the Boston Red Sox, wearing number 52 and bringing an imposing presence to the mound at 6'6" and 215 pounds. Born on June 27, 2002, in Cary, North Carolina, Allmer represents a new generation of homegrown talent making their mark at the major league level. Rather than taking the traditional collegiate route, he developed his skills through professional channels, demonstrating a commitment to his craft that caught the attention of one of baseball's most storied franchises. In his recent outing, Allmer delivered a scoreless performance across his appearance, posting a 0.0 ERA and showing the kind of composure on the mound that belies his young age. At just 22 years old, the Red Sox right-hander has plenty of runway ahead to carve out a meaningful career in Boston.

Updated: Mar 7, 2026