Kōhei Miyadai (宮台 康平, Miyadai Kōhei; born July 1, 1995) is a Japanese professional baseball pitcher for the Tokyo Yakult Swallows of Nippon Professional Baseball (NPB). He has played in Nippon Professional Baseball (NPB) for the Hokkaido Nippon-Ham Fighters.
Source: “Kōhei Miyadai”, English Wikipedia (CC BY-SA 4.0), excerpt