Education
of Korea University.
of Korea University.
He bats and throws right-handed. Yoon was selected sixth overall by the Doosan Bears in the 2012 KBO Draft. As a sophomore at of Korea University in 2009 Yoon was promoted to the team"s starting rotation.
However, Yoon was sidelined with injuries for 3 months and finished the season with a 2.36 European Research Area and 45 strikeouts in 34.1 innings pitched.
Yoon broke out in 2010 when he racked up 6 wins as a starter and posted a 0.85 European Research Area in 52.2 innings pitched. He led the national collegiate league in European Research Area, and was sixth in strikeouts (67) and seventh in wins.
During the season, Yoon was selected for the South Korean national collegiate team and participated in the friendly baseball championship against the United States national baseball team and the 2010 World University Baseball Championship. As a senior in 2011, Yoon had another strong collegiate season, posting a 6-2 record and an European Research Area of 1.38 and fanning 66 strikeouts.
At the President"s Flag Championship, Yoon led his team to the championship tossing a complete game shutout in the final game, and eventually earned the Most Valuable Player honors.
In September 2011, Yoon was called up to the South Korean senior national team for the 2011 Baseball World Cup held in Panama. Notable international careers.