Diamondbacks Make Splash with $1.5M Signing of Korean Two-Way Prospect Jun-Sang Eom

Arizona Diamondbacks fans have a new name to watch for the future as the club announced the signing of South Korean two-way prospect Jun-Sang Eom during the international signing period. The 18-year-old talent agreed to a deal that features a $1.5 million signing bonus, marking one of the franchise's boldest moves on the global stage in recent years.

The agreement, revealed on Tuesday, signals the Diamondbacks’ commitment to investing in international prospects with high upside. Eom, who has garnered attention in South Korea for his ability to both pitch and hit at a high level, brings a rare versatility that could make him a significant asset in the coming years.

• Eom, 18, is recognized as a two-way prospect—meaning he excels both as a pitcher and a position player.
• The signing bonus of $1.5 million stands out as a major investment for an international amateur, underscoring the Diamondbacks’ confidence in his potential.
• The deal was announced during the international signing period, a key window for MLB clubs to secure top talent from around the globe.

While the Diamondbacks have previously dipped into the international market, their latest acquisition reflects a growing trend among MLB teams to seek talent beyond North America. The signing of Eom is particularly notable due to his dual-threat profile, reminiscent of the path blazed by other two-way standouts making an impact in the majors.

Although specific statistics from Eom’s amateur career in South Korea have not been made public, industry observers view him as one of the more intriguing international prospects of his class. The sizable signing bonus, often reserved for elite talents, further cements his status as a player with significant expectations attached.

The Diamondbacks’ move adds fresh intrigue to their farm system and is likely to draw close attention from both scouts and fans as Eom begins his professional journey in the United States. The organization has yet to announce whether he will focus exclusively on pitching, hitting, or continue his development as a two-way player in the minor leagues.