Ryu Hyun-jin's advice, "If you want to go to the United States, you must play Korean professional baseball first!"
Pitcher Ryu Hyun-jin (37, Hanwha), who went straight to the Major League for the first time among Korean professional baseball players, gave sincere advice to juniors who want to enter the U.S.
Ryu Hyun-jin appeared on an online media talk show hosted by Lee Dae-ho on the 18th (Korea Standard Tim