Ryu always showed his wish to play in the Major League Baseball. The Korea Baseball Organization allows their players to make a contract with a Major League team after playing 7 years in the Korean League. But the agreement of the player's original team is needed. After the 2012 season, Ryu used this rule to play in the Major League Baseball league. The Los Angeles Dodgers suggested $25,737,737.33 to get the agreement from his original team, the Hanwha Eagles. Hanwha Eagles accepted the suggestion, and the Los Angeles Dodgers and Ryu agreed on his salary and contract years on December 10, 2012.