Seoul: After years of navigating the Korea Baseball Organization (KBO), South Korean baseball player Song Sung-mun has achieved a significant milestone by securing a Major League Baseball (MLB) contract with the San Diego Padres. The Padres announced their four-year agreement with Song, marking him as the 10th KBO player to transition to an MLB team through the posting process.
According to Yonhap News Agency, Song's journey to the MLB was not typical. Initially drafted 49th overall by the Kiwoom Heroes in the 2014 KBO draft, Song was not considered a standout prospect. His early career in the KBO was marked by challenging seasons, including a 2023 season where he played an average role on a team that struggled with the league's worst record.
Song's breakthrough came in 2024 when he significantly improved his performance, achieving career highs in various offensive categories, including 19 home runs and 21 steals. His on-field success, highlighted by finishing fourth in wins above replacement (WAR), caught the attention of MLB scouts. In 2025, Song continued to excel with impressive statistics and was recognized with his first career Golden Glove award at third base.
Despite initial reluctance, Song decided to pursue an MLB career following encouragement from former teammate Kim Ha-seong. After being posted by the Kiwoom Heroes in November, Song secured his MLB contract shortly thereafter. Upon returning home, Song expressed hope that his journey would inspire his former teammates to persevere in their own careers.
Song is the third South Korean player to join the Padres in recent years, following Kim Ha-seong and former LG Twins closer Go Woo-suk. As Song prepares to join the Padres, his versatility as an infielder will be crucial. Although primarily a third baseman, he has experience in other infield positions, which will be beneficial as he integrates into the team's roster.
With the Padres' infield already featuring established players like Manny Machado and Xander Bogaerts, Song's adaptability will be key. He might play second base or first base, depending on roster changes, including potential trades involving current players. Song's MLB debut will mark another chapter in his unexpected and inspiring baseball career.