"No, it's already" 156km. Throw 13 pitches and swing 5 times…Kim Seo-hyun's power pitching, Hanwha's mound is scary
Kim Seo-hyun (21), a third-year "fireballer" of the Hanwha Eagles, is displaying good pitching in spring camp practice games. He has displayed rapid pace as he pitched 156 kilometers per hour. Kim Seo-hyun struck out three consecutive batters in the bottom of the seventh inning and one inning in a practice game against the KIA Tigers at Kin Stad