The Arizona Diamondbacks have made a significant addition to their roster, signing two-way player Jun-Sang Eom from South Korea. This move comes just five months after the 2026 international signing period opened, and it marks a strategic acquisition for the team.
Eom, a highly touted prospect, was expected to be a top pick in the KBO Draft, but he chose to pursue his professional career in the United States. His signing bonus is reportedly around $1.5 million, a substantial investment by the Diamondbacks.
What makes Eom particularly intriguing is his versatility. During the 2025 U18 Baseball World Cup in Japan, he showcased his two-way abilities, serving as the starting shortstop and making successful pitching appearances. In his pitching role, he demonstrated exceptional control, allowing only two hits and striking out seven batters in 3 2/3 innings. His arm strength and defensive skills at shortstop make him a valuable asset.
Offensively, Eom is currently a hit-over-power type, but his physical stature (6-foot-1, 205 pounds) and recent batting achievements suggest hidden potential. He won Korea's 2026 Weekend League batting title, indicating his ability to consistently perform at a high level. Evaluators believe that with further development, he could become a more well-rounded hitter with extra-base power.
On the mound, Eom's fastball has reached 95 mph, and he possesses a solid slider and a low-80s splitter with late life. His above-average command and feel for sequencing make him a polished pitcher for his age group. Manager Torey Lovullo praised Eom's talent and tools, emphasizing his potential to contribute to the team's success.
The Diamondbacks' decision to sign Eom is part of a broader trend in baseball. Clubs are increasingly open to players excelling in multiple roles, as evidenced by the recent signing of Shotaro Morii by the Athletics. This shift in strategy allows teams to develop versatile athletes and adapt to various positions.
South Korea has produced a handful of standout players in recent years, and Eom's signing continues this trend. The country's high school ranks have become a fertile ground for talent, with players like Chan-Min Park and Seong-Jun Kim already making their mark in Major League Baseball. The Diamondbacks' acquisition of Eom further solidifies their commitment to scouting and developing international talent.
The Diamondbacks have a rich history of integrating international players into their system. Only 30 players from South Korea have ever reached the Major League level, and the team's only previous Korean player, Byung-Hyun Kim, was a key contributor to their 2001 World Series victory. Eom's signing adds another chapter to this story, showcasing the organization's ability to identify and nurture exceptional talent from around the world.
