Lee Jung-hoo succeeds as other Korean MLB players struggle in 2026

Major League Baseball’s 2026 regular season concluded with a stark contrast for South Korea’s contingent abroad, as San Francisco Giants outfielder Lee Jung-hoo stood alone as the lone full-time regular to post a productive campaign. While the league locked in its 12 postseason qualifiers ahead of wild-card action running from September 30 to October 2, compatriots Kim Ha-seong, Song Seong-mun, and Kim Hye-seong endured difficult seasons marked by injuries, demotions, and limited playing time.

Lee Jung-hoo Delivers Stability for San Francisco

Amid a quiet year for South Korean players in the majors, Lee provided the group’s primary offensive bright spot. The Giants outfielder appeared in 143 games, batting .276 with 10 home runs and 57 RBIs. He finished the grueling regular schedule with a .724 on-base-plus-slugging percentage, establishing himself as an everyday fixture in San Francisco’s outfield while avoiding the physical setbacks that derailed his peers.

Injury Derails Kim Ha-seong’s Atlanta Season

In contrast, Atlanta Braves infielder Kim Ha-seong suffered through the most trying campaign of his major league career. His offensive rhythm vanished after a freak accident early in the year, when he slipped on icy pavement and injured his right middle finger. The subsequent recovery hindered his timing at the plate. Although he eventually returned to the active roster, Kim finished the season with a .116 batting average, zero home runs, and nine RBIs.

Rookie Struggles and Minor League Demotions

San Diego Padres newcomer Song Seong-mun experienced a quiet introduction to North American baseball after making the jump to the majors. Primarily utilized as a defensive replacement and pinch runner, the rookie logged a .191 batting average with one home run, 17 RBIs, and 13 stolen bases across limited duty. Meanwhile, Los Angeles Dodgers infielder Kim Hye-seong lost his grip on a primary roster spot during a sophomore slump. Following a tough battle for playing time, the Dodgers optioned him to the minor leagues in May, and he did not earn a recall for the remainder of the season, finishing his year with a .259 mark, one home run, 11 RBIs, and five stolen bases.

Postseason Outlook for Qualified Contenders

Despite individual struggles across the board, three South Korean players find themselves on rosters belonging to playoff-bound organizations. The Dodgers, Braves, and Padres all punched their tickets to the 12-team postseason field, which opens with wild-card series matchups. Attention now turns to active roster decisions as clubs finalize their 26-man lists for October baseball.

Editor-in-Chief

Editor-in-Chief

Daniel Richardson is the Editor-in-Chief of Archysport, where he leads the editorial team and oversees all published content across nine sport verticals. With over 15 years in sports journalism, Daniel has reported from the FIFA World Cup, the Olympic Games, NFL Super Bowls, NBA Finals, and Grand Slam tennis tournaments. He previously served as Senior Sports Editor at Reuters and holds a Master's degree in Journalism from Columbia University. Recognized by the Sports Journalists' Association for excellence in reporting, Daniel is a member of the International Sports Press Association (AIPS). His editorial philosophy centers on accuracy, depth, and fair coverage — ensuring every story published on Archysport meets the highest standards of sports journalism.

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