Deyvison De Los Santos is a Dominican first baseman in the Miami Marlins organization. At just 23 years old, the Santo Domingo native made his MLB debut in 2026 and quickly flashed offensive potential, posting a .286 batting average in his first taste of the big leagues.
Quick Facts
- Full name: Deyvison De Los Santos
- Position: First Base
- Team: Jacksonville Jumbo Shrimp
- Number: 22
- Bats / Throws: Right / Right
- Height / Weight: 6’1″ / 185 lbs
- Born: June 21, 2003 (23 years old)
- Birthplace: Santo Domingo, Dominican Republic
- MLB Debut: March 29, 2026
Background
Born on June 21, 2003, in Santo Domingo, De Los Santos grew up in one of the Caribbean’s most productive baseball pipelines. He signed with the Marlins organization and worked his way through the minor league system, earning an assignment to the Jacksonville Jumbo Shrimp at Triple-A before getting his shot on Miami’s roster.
Professional Career
De Los Santos made his MLB debut on March 29, 2026, wearing a Marlins uniform. In his first big-league season, he put up a .286 average and a .715 OPS — numbers that show a young hitter adjusting to the highest level of professional baseball. His home run and RBI totals were limited in 2026, but he remains in the Marlins system with his sights set on locking down a permanent roster spot at first base. As a right-handed bat with projectable tools, he’s a name worth tracking.
Career Stats
- 2026 — Miami Marlins: .286 AVG | 0 HR | 0 RBI | 0 R | .715 OPS | 0 SB
Awards and Records
Still in the early stages of his MLB career, De Los Santos hasn’t collected individual hardware yet. His focus right now is on building consistency, gaining experience, and earning a permanent place in the Marlins lineup.
Fun Fact
De Los Santos debuted in the majors at just 22, a testament to the Dominican Republic’s player development academies — a system that has produced big-league talent at a remarkable rate and shows no signs of slowing down.

