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Australian, Taiwanese imports shine, Japanese ones disappoint under KBO's new Asian player quota

Published: 22 Apr. 2026, 07:00

Wang Yan-cheng of the Hanwha Eagles pitches during a preseason exhibition game with NC Dinos in Daejeon on March 23. [NEWS1]

A month after the KBO League introduced an Asian player quota system, the early returns have been uneven, with the biggest successes coming from unexpected places.

The rule allows each club to sign one player of Asian nationality from outside Korea, with the stated aim of encouraging regional exchanges and boosting the league’s competitiveness.

But while the policy has broadened the talent pool, performance has varied sharply by team and by player.

While seven of the 10 signees under the rule are Japanese pitchers, the early standouts have come from elsewhere. The most successful picks so far have emerged at the LG Twins and Hanwha Eagles — both of which opted for non-Japanese players.

The Twins’ acquisition of Australian left-hander Lachlan Wells has helped stabilize their starting rotation. A former World Baseball Classic national team member, Wells is no stranger to the league, having spent six weeks as a temporary replacement player with the Kiwoom Heroes last year. That experience has eased his transition, and his role has grown more important after left-handed starter Son Ju-young was sidelined by injury.

Twins manager Yeom Kyoung-youb said Wells could shift to a long relief role once Son returns, noting that having a pitcher capable of filling multiple roles “makes a world of difference.”

Lachlan Wells of the LG Twins during a KBO League game with NC Dinos in Changwon, South Gyeongsang, on April 8 [YONHAP]

Meanwhile, Hanwha Eagles’ Taiwanese right-hander Wang Yan-cheng has emerged as one of the league’s best value signings. Though his one-year deal is worth $100,000, he has outperformed higher-paid foreign pitchers such as Owen White and Wilkel Hernandez, delivering four starts of three runs or fewer.

Observers say his consistency has provided much-needed stability to a pitching staff hit by injuries and uneven form.

His performance has also drawn attention back home. A reporter from Taiwan’s Central News Agency, who recently traveled to Daejeon to cover him, said Wang’s outings in the KBO League have become a regular topic of discussion in Taiwanese baseball.

Elsewhere, results have been more uneven. Japanese pitcher Natsuki Toda of the NC Dinos impressed in his first two starts but has struggled to pitch deep into games in his subsequent outings, raising questions about his durability. The lone position player under the quota system, Australian Jarryd Dale of the KIA Tigers, has made a smooth transition, recording hits in each of his first 14 games.

Miyaji Yura of the Samsung Lions pitches during a KBO League game with the Hanwha Eagles in Daejeon on April 16. [NEWS1]

Japanese pitcher Miyaji Yura of the Samsung Lions has stood out among relievers. Despite lacking experience in Japan’s Nippon Professional Baseball (NPB) league, he has adapted quickly after an initial adjustment period, posting five consecutive scoreless appearances, leading Lions manager Park Jin-man to describe him as an “indispensable late-inning option.”

Others are still finding their footing. Japanese pitchers Yuto Kanakubo of the Kiwoom Heroes and Koji Sugimoto of the KT Wiz have rebounded from shaky debuts to record four and three holds.

The biggest disappointments, however, have been some of the most decorated Japanese imports. Shota Takeda of the SSG Landers — a former Japanese national team pitcher with 66 career wins in NPB — has struggled mightily, allowing 14 runs in just nine 2/3 innings across three starts before being demoted to the minors.

Similar struggles have plagued Japanese pitcher Masaya Kyoyama of the Lotte Giants, who posted a 7.00 ERA in eight appearances before being removed from the active roster, and fellow countryman Ichiro Tamura of the Doosan Bears, whose 11.74 ERA has made him an early liability.

Doosan manager Kim Won-hyung suggested that Korea’s automated ball-strike system, which is not used in Japan, may be a factor for Tamura’s struggles.

This article was originally written in Korean and translated by a bilingual reporter with the help of generative AI tools. It was then edited by a native English-speaking editor. All AI-assisted translations are reviewed and refined by our newsroom.
BY BAE YOUNG-EUN [[email protected]]