Theo Gillen Stats & Bio | Rays Outfield

About Theo Gillen

Theo Gillen is an outfielder for the Tampa Bay Rays, wearing jersey number 24 and bringing a youthful energy to the roster. Born on September 12, 2005, in Chicago, Illinois, Gillen is one of the youngest players in professional baseball, having entered the game directly without college experience. Standing 6'2" and weighing 195 pounds, he possesses the athletic frame that scouts prize in developing outfielders. Gillen has shown early promise at the plate, recording an impressive .500 batting average across his initial major league appearance. As a Chicago native making his mark in the big leagues as a teenager, Gillen represents the next generation of Rays talent, and the organization is clearly excited about the potential this young outfielder brings to the field each day.

Updated: Mar 4, 2026

Career Info

Team

Rays

League

MLB

Born

2005-09-12

Birthplace

Chicago, IL, USA

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Theo Gillen Career Stats by Season

Hitting


2026 Preseason	5	8	0	1	0	0		0	2	6

Pitching


2026 Preseason	5	2	0	0	0	0	0	0	0	0	0

Theo Gillen – Stats

Theo Gillen Career Stats by Season

Recent Games